225928248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 743178240

約数和(自身を除く): 517249992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 47, 52, 56, 62, 71, 78, 84, 91, 93, 94, 104, 124, 141, 142, 156, 168, 182, 186, 188, 213, 217, 248, 273, 282, 284, 312, 329, 364, 372, 376, 403, 426, 434, 497, 546, 564, 568, 611, 651, 658, 728, 744, 806, 852, 868, 923, 987, 994, 1092, 1128, 1209, 1222, 1302, 1316, 1457, 1491, 1612, 1704, 1736, 1833, 1846, 1974, 1988, 2184, 2201, 2418, 2444, 2604, 2632, 2769, 2821, 2914, 2982, 3224, 3337, 3666, 3692, 3948, 3976, 4277, 4371, 4402, 4836, 4888, 5208, 5538, 5642, 5828, 5964, 6461, 6603, 6674, 7332, 7384, 7896, 8463, 8554, 8742, 8804, 9672, 10011, 10199, 11076, 11284, 11656, 11928, 12831, 12922, 13206, 13348, 14664, 15407, 16926, 17108, 17484, 17608, 18941, 19383, 20022, 20398, 22152, 22568, 23359, 25662, 25844, 26412, 26696, 28613, 30597, 30814, 33852, 34216, 34968, 37882, 38766, 40044, 40796, 43381, 46221, 46718, 51324, 51688, 52824, 56823, 57226, 61194, 61628, 67704, 70077, 75764, 77532, 80088, 81592, 85839, 86762, 92442, 93436, 102648, 103447, 113646, 114452, 122388, 123256, 130143, 132587, 140154, 151528, 155064, 171678, 173524, 184884, 186872, 200291, 206894, 227292, 228904, 244776, 260286, 265174, 280308, 303667, 310341, 343356, 347048, 369768, 397761, 400582, 413788, 454584, 520572, 530348, 560616, 600873, 607334, 620682, 686712, 724129, 795522, 801164, 827576, 911001, 1041144, 1060696, 1201746, 1214668, 1241364, 1344811, 1448258, 1591044, 1602328, 1822002, 2172387, 2403492, 2429336, 2482728, 2689622, 2896516, 3182088, 3644004, 4034433, 4344774, 4806984, 5379244, 5793032, 7288008, 8068866, 8689548, 9413677, 10758488, 16137732, 17379096, 18827354, 28241031, 32275464, 37654708, 56482062, 75309416, 112964124, 225928248]

約数ペア:

[(1, 225928248), (2, 112964124), (3, 75309416), (4, 56482062), (6, 37654708), (7, 32275464), (8, 28241031), (12, 18827354), (13, 17379096), (14, 16137732), (21, 10758488), (24, 9413677), (26, 8689548), (28, 8068866), (31, 7288008), (39, 5793032), (42, 5379244), (47, 4806984), (52, 4344774), (56, 4034433), (62, 3644004), (71, 3182088), (78, 2896516), (84, 2689622), (91, 2482728), (93, 2429336), (94, 2403492), (104, 2172387), (124, 1822002), (141, 1602328), (142, 1591044), (156, 1448258), (168, 1344811), (182, 1241364), (186, 1214668), (188, 1201746), (213, 1060696), (217, 1041144), (248, 911001), (273, 827576), (282, 801164), (284, 795522), (312, 724129), (329, 686712), (364, 620682), (372, 607334), (376, 600873), (403, 560616), (426, 530348), (434, 520572), (497, 454584), (546, 413788), (564, 400582), (568, 397761), (611, 369768), (651, 347048), (658, 343356), (728, 310341), (744, 303667), (806, 280308), (852, 265174), (868, 260286), (923, 244776), (987, 228904), (994, 227292), (1092, 206894), (1128, 200291), (1209, 186872), (1222, 184884), (1302, 173524), (1316, 171678), (1457, 155064), (1491, 151528), (1612, 140154), (1704, 132587), (1736, 130143), (1833, 123256), (1846, 122388), (1974, 114452), (1988, 113646), (2184, 103447), (2201, 102648), (2418, 93436), (2444, 92442), (2604, 86762), (2632, 85839), (2769, 81592), (2821, 80088), (2914, 77532), (2982, 75764), (3224, 70077), (3337, 67704), (3666, 61628), (3692, 61194), (3948, 57226), (3976, 56823), (4277, 52824), (4371, 51688), (4402, 51324), (4836, 46718), (4888, 46221), (5208, 43381), (5538, 40796), (5642, 40044), (5828, 38766), (5964, 37882), (6461, 34968), (6603, 34216), (6674, 33852), (7332, 30814), (7384, 30597), (7896, 28613), (8463, 26696), (8554, 26412), (8742, 25844), (8804, 25662), (9672, 23359), (10011, 22568), (10199, 22152), (11076, 20398), (11284, 20022), (11656, 19383), (11928, 18941), (12831, 17608), (12922, 17484), (13206, 17108), (13348, 16926), (14664, 15407)]