203438374965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{53681}}^1$

素因数の和:53979

約数の個数: 96

約数和(自身を含む): 412422057216

約数和(自身を除く): 208983682251

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 227, 265, 315, 371, 477, 681, 795, 1113, 1135, 1589, 1855, 2043, 2385, 3339, 3405, 4767, 5565, 7945, 10215, 12031, 14301, 16695, 23835, 36093, 53681, 60155, 71505, 84217, 108279, 161043, 180465, 252651, 268405, 375767, 421085, 483129, 541395, 757953, 805215, 1127301, 1263255, 1878835, 2415645, 2845093, 3381903, 3789765, 5636505, 8535279, 12185587, 14225465, 16909515, 19915651, 25605837, 36556761, 42676395, 59746953, 60927935, 85299109, 99578255, 109670283, 128029185, 179240859, 182783805, 255897327, 298734765, 426495545, 548351415, 645836111, 767691981, 896204295, 1279486635, 1937508333, 3229180555, 3838459905, 4520852777, 5812524999, 9687541665, 13562558331, 22604263885, 29062624995, 40687674993, 67812791655, 203438374965]

約数ペア:

[(1, 203438374965), (3, 67812791655), (5, 40687674993), (7, 29062624995), (9, 22604263885), (15, 13562558331), (21, 9687541665), (35, 5812524999), (45, 4520852777), (53, 3838459905), (63, 3229180555), (105, 1937508333), (159, 1279486635), (227, 896204295), (265, 767691981), (315, 645836111), (371, 548351415), (477, 426495545), (681, 298734765), (795, 255897327), (1113, 182783805), (1135, 179240859), (1589, 128029185), (1855, 109670283), (2043, 99578255), (2385, 85299109), (3339, 60927935), (3405, 59746953), (4767, 42676395), (5565, 36556761), (7945, 25605837), (10215, 19915651), (12031, 16909515), (14301, 14225465), (16695, 12185587), (23835, 8535279), (36093, 5636505), (53681, 3789765), (60155, 3381903), (71505, 2845093), (84217, 2415645), (108279, 1878835), (161043, 1263255), (180465, 1127301), (252651, 805215), (268405, 757953), (375767, 541395), (421085, 483129)]