254148804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3426

約数の個数: 144

約数和(自身を含む): 825307392

約数和(自身を除く): 571158588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3373, 3588, 4186, 5382, 5796, 6279, 6746, 8372, 10119, 10764, 12558, 13492, 18837, 20238, 23611, 25116, 30357, 37674, 40476, 43849, 47222, 60714, 70833, 75348, 77579, 87698, 94444, 121428, 131547, 141666, 155158, 175396, 212499, 232737, 263094, 283332, 306943, 310316, 394641, 424998, 465474, 526188, 543053, 613886, 698211, 789282, 849996, 920829, 930948, 1008527, 1086106, 1227772, 1396422, 1578564, 1629159, 1841658, 2017054, 2172212, 2762487, 2792844, 3025581, 3258318, 3683316, 4034108, 4887477, 5524974, 6051162, 6516636, 7059689, 9076743, 9774954, 11049948, 12102324, 14119378, 18153486, 19549908, 21179067, 28238756, 36306972, 42358134, 63537201, 84716268, 127074402, 254148804]

約数ペア:

[(1, 254148804), (2, 127074402), (3, 84716268), (4, 63537201), (6, 42358134), (7, 36306972), (9, 28238756), (12, 21179067), (13, 19549908), (14, 18153486), (18, 14119378), (21, 12102324), (23, 11049948), (26, 9774954), (28, 9076743), (36, 7059689), (39, 6516636), (42, 6051162), (46, 5524974), (52, 4887477), (63, 4034108), (69, 3683316), (78, 3258318), (84, 3025581), (91, 2792844), (92, 2762487), (117, 2172212), (126, 2017054), (138, 1841658), (156, 1629159), (161, 1578564), (182, 1396422), (207, 1227772), (234, 1086106), (252, 1008527), (273, 930948), (276, 920829), (299, 849996), (322, 789282), (364, 698211), (414, 613886), (468, 543053), (483, 526188), (546, 465474), (598, 424998), (644, 394641), (819, 310316), (828, 306943), (897, 283332), (966, 263094), (1092, 232737), (1196, 212499), (1449, 175396), (1638, 155158), (1794, 141666), (1932, 131547), (2093, 121428), (2691, 94444), (2898, 87698), (3276, 77579), (3373, 75348), (3588, 70833), (4186, 60714), (5382, 47222), (5796, 43849), (6279, 40476), (6746, 37674), (8372, 30357), (10119, 25116), (10764, 23611), (12558, 20238), (13492, 18837)]