225438696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 738017280

約数和(自身を除く): 512578584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 47, 56, 62, 63, 72, 84, 93, 94, 124, 126, 141, 168, 186, 188, 217, 248, 252, 279, 282, 307, 329, 372, 376, 423, 434, 504, 558, 564, 614, 651, 658, 744, 846, 868, 921, 987, 1116, 1128, 1228, 1302, 1316, 1457, 1692, 1736, 1842, 1953, 1974, 2149, 2232, 2456, 2604, 2632, 2763, 2914, 2961, 3384, 3684, 3906, 3948, 4298, 4371, 5208, 5526, 5828, 5922, 6447, 7368, 7812, 7896, 8596, 8742, 9517, 10199, 11052, 11656, 11844, 12894, 13113, 14429, 15624, 17192, 17484, 19034, 19341, 20398, 22104, 23688, 25788, 26226, 28551, 28858, 30597, 34968, 38068, 38682, 40796, 43287, 51576, 52452, 57102, 57716, 61194, 66619, 76136, 77364, 81592, 85653, 86574, 91791, 101003, 104904, 114204, 115432, 122388, 129861, 133238, 154728, 171306, 173148, 183582, 199857, 202006, 228408, 244776, 259722, 266476, 303009, 342612, 346296, 367164, 399714, 404012, 447299, 519444, 532952, 599571, 606018, 685224, 734328, 799428, 808024, 894598, 909027, 1038888, 1199142, 1212036, 1341897, 1598856, 1789196, 1818054, 2398284, 2424072, 2683794, 3131093, 3578392, 3636108, 4025691, 4796568, 5367588, 6262186, 7272216, 8051382, 9393279, 10735176, 12524372, 16102764, 18786558, 25048744, 28179837, 32205528, 37573116, 56359674, 75146232, 112719348, 225438696]

約数ペア:

[(1, 225438696), (2, 112719348), (3, 75146232), (4, 56359674), (6, 37573116), (7, 32205528), (8, 28179837), (9, 25048744), (12, 18786558), (14, 16102764), (18, 12524372), (21, 10735176), (24, 9393279), (28, 8051382), (31, 7272216), (36, 6262186), (42, 5367588), (47, 4796568), (56, 4025691), (62, 3636108), (63, 3578392), (72, 3131093), (84, 2683794), (93, 2424072), (94, 2398284), (124, 1818054), (126, 1789196), (141, 1598856), (168, 1341897), (186, 1212036), (188, 1199142), (217, 1038888), (248, 909027), (252, 894598), (279, 808024), (282, 799428), (307, 734328), (329, 685224), (372, 606018), (376, 599571), (423, 532952), (434, 519444), (504, 447299), (558, 404012), (564, 399714), (614, 367164), (651, 346296), (658, 342612), (744, 303009), (846, 266476), (868, 259722), (921, 244776), (987, 228408), (1116, 202006), (1128, 199857), (1228, 183582), (1302, 173148), (1316, 171306), (1457, 154728), (1692, 133238), (1736, 129861), (1842, 122388), (1953, 115432), (1974, 114204), (2149, 104904), (2232, 101003), (2456, 91791), (2604, 86574), (2632, 85653), (2763, 81592), (2914, 77364), (2961, 76136), (3384, 66619), (3684, 61194), (3906, 57716), (3948, 57102), (4298, 52452), (4371, 51576), (5208, 43287), (5526, 40796), (5828, 38682), (5922, 38068), (6447, 34968), (7368, 30597), (7812, 28858), (7896, 28551), (8596, 26226), (8742, 25788), (9517, 23688), (10199, 22104), (11052, 20398), (11656, 19341), (11844, 19034), (12894, 17484), (13113, 17192), (14429, 15624)]