254965452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 707051520

約数和(自身を除く): 452086068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 179, 186, 217, 358, 372, 434, 537, 547, 651, 716, 868, 1074, 1094, 1253, 1302, 1641, 2148, 2188, 2506, 2604, 3282, 3759, 3829, 5012, 5549, 6564, 7518, 7658, 11098, 11487, 15036, 15316, 16647, 16957, 22196, 22974, 33294, 33914, 38843, 45948, 50871, 66588, 67828, 77686, 97913, 101742, 116529, 118699, 155372, 195826, 203484, 233058, 237398, 293739, 356097, 391652, 466116, 474796, 587478, 685391, 712194, 1174956, 1370782, 1424388, 2056173, 2741564, 3035303, 4112346, 6070606, 8224692, 9105909, 12141212, 18211818, 21247121, 36423636, 42494242, 63741363, 84988484, 127482726, 254965452]

約数ペア:

[(1, 254965452), (2, 127482726), (3, 84988484), (4, 63741363), (6, 42494242), (7, 36423636), (12, 21247121), (14, 18211818), (21, 12141212), (28, 9105909), (31, 8224692), (42, 6070606), (62, 4112346), (84, 3035303), (93, 2741564), (124, 2056173), (179, 1424388), (186, 1370782), (217, 1174956), (358, 712194), (372, 685391), (434, 587478), (537, 474796), (547, 466116), (651, 391652), (716, 356097), (868, 293739), (1074, 237398), (1094, 233058), (1253, 203484), (1302, 195826), (1641, 155372), (2148, 118699), (2188, 116529), (2506, 101742), (2604, 97913), (3282, 77686), (3759, 67828), (3829, 66588), (5012, 50871), (5549, 45948), (6564, 38843), (7518, 33914), (7658, 33294), (11098, 22974), (11487, 22196), (15036, 16957), (15316, 16647)]