240247644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 732168192

約数和(自身を除く): 491920548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 47, 52, 62, 78, 84, 91, 93, 94, 124, 141, 151, 156, 182, 186, 188, 217, 273, 282, 302, 329, 364, 372, 403, 434, 453, 546, 564, 604, 611, 651, 658, 806, 868, 906, 987, 1057, 1092, 1209, 1222, 1302, 1316, 1457, 1612, 1812, 1833, 1963, 1974, 2114, 2418, 2444, 2604, 2821, 2914, 3171, 3666, 3926, 3948, 4228, 4277, 4371, 4681, 4836, 5642, 5828, 5889, 6342, 7097, 7332, 7852, 8463, 8554, 8742, 9362, 10199, 11284, 11778, 12684, 12831, 13741, 14043, 14194, 16926, 17108, 17484, 18724, 18941, 20398, 21291, 23556, 25662, 27482, 28086, 28388, 30597, 32767, 33852, 37882, 40796, 41223, 42582, 49679, 51324, 54964, 56172, 56823, 60853, 61194, 65534, 75764, 82446, 85164, 92261, 98301, 99358, 113646, 121706, 122388, 131068, 132587, 149037, 164892, 182559, 184522, 196602, 198716, 220007, 227292, 243412, 265174, 276783, 298074, 365118, 369044, 393204, 397761, 425971, 440014, 530348, 553566, 596148, 645827, 660021, 730236, 795522, 851942, 880028, 1107132, 1277913, 1291654, 1320042, 1540049, 1591044, 1703884, 1937481, 2555826, 2583308, 2640084, 2860091, 3080098, 3874962, 4620147, 5111652, 5720182, 6160196, 7749924, 8580273, 9240294, 11440364, 17160546, 18480588, 20020637, 34321092, 40041274, 60061911, 80082548, 120123822, 240247644]

約数ペア:

[(1, 240247644), (2, 120123822), (3, 80082548), (4, 60061911), (6, 40041274), (7, 34321092), (12, 20020637), (13, 18480588), (14, 17160546), (21, 11440364), (26, 9240294), (28, 8580273), (31, 7749924), (39, 6160196), (42, 5720182), (47, 5111652), (52, 4620147), (62, 3874962), (78, 3080098), (84, 2860091), (91, 2640084), (93, 2583308), (94, 2555826), (124, 1937481), (141, 1703884), (151, 1591044), (156, 1540049), (182, 1320042), (186, 1291654), (188, 1277913), (217, 1107132), (273, 880028), (282, 851942), (302, 795522), (329, 730236), (364, 660021), (372, 645827), (403, 596148), (434, 553566), (453, 530348), (546, 440014), (564, 425971), (604, 397761), (611, 393204), (651, 369044), (658, 365118), (806, 298074), (868, 276783), (906, 265174), (987, 243412), (1057, 227292), (1092, 220007), (1209, 198716), (1222, 196602), (1302, 184522), (1316, 182559), (1457, 164892), (1612, 149037), (1812, 132587), (1833, 131068), (1963, 122388), (1974, 121706), (2114, 113646), (2418, 99358), (2444, 98301), (2604, 92261), (2821, 85164), (2914, 82446), (3171, 75764), (3666, 65534), (3926, 61194), (3948, 60853), (4228, 56823), (4277, 56172), (4371, 54964), (4681, 51324), (4836, 49679), (5642, 42582), (5828, 41223), (5889, 40796), (6342, 37882), (7097, 33852), (7332, 32767), (7852, 30597), (8463, 28388), (8554, 28086), (8742, 27482), (9362, 25662), (10199, 23556), (11284, 21291), (11778, 20398), (12684, 18941), (12831, 18724), (13741, 17484), (14043, 17108), (14194, 16926)]