203479303848

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{2029}}^1$

素因数の和:2595

約数の個数: 128

約数和(自身を含む): 520388064000

約数和(自身を除く): 316908760152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 229, 257, 284, 426, 458, 514, 568, 687, 771, 852, 916, 1028, 1374, 1542, 1704, 1832, 2029, 2056, 2748, 3084, 4058, 5496, 6087, 6168, 8116, 12174, 16232, 16259, 18247, 24348, 32518, 36494, 48696, 48777, 54741, 58853, 65036, 72988, 97554, 109482, 117706, 130072, 144059, 145976, 176559, 195108, 218964, 235412, 288118, 353118, 390216, 432177, 437928, 464641, 470824, 521453, 576236, 706236, 864354, 929282, 1042906, 1152472, 1393923, 1412472, 1564359, 1728708, 1858564, 2085812, 2787846, 3128718, 3457416, 3717128, 4171624, 4178563, 5575692, 6257436, 8357126, 11151384, 12514872, 12535689, 16714252, 25071378, 32989511, 33428504, 37023163, 50142756, 65979022, 74046326, 98968533, 100285512, 111069489, 119412737, 131958044, 148092652, 197937066, 222138978, 238825474, 263916088, 296185304, 358238211, 395874132, 444277956, 477650948, 716476422, 791748264, 888555912, 955301896, 1432952844, 2865905688, 8478304327, 16956608654, 25434912981, 33913217308, 50869825962, 67826434616, 101739651924, 203479303848]

約数ペア:

[(1, 203479303848), (2, 101739651924), (3, 67826434616), (4, 50869825962), (6, 33913217308), (8, 25434912981), (12, 16956608654), (24, 8478304327), (71, 2865905688), (142, 1432952844), (213, 955301896), (229, 888555912), (257, 791748264), (284, 716476422), (426, 477650948), (458, 444277956), (514, 395874132), (568, 358238211), (687, 296185304), (771, 263916088), (852, 238825474), (916, 222138978), (1028, 197937066), (1374, 148092652), (1542, 131958044), (1704, 119412737), (1832, 111069489), (2029, 100285512), (2056, 98968533), (2748, 74046326), (3084, 65979022), (4058, 50142756), (5496, 37023163), (6087, 33428504), (6168, 32989511), (8116, 25071378), (12174, 16714252), (16232, 12535689), (16259, 12514872), (18247, 11151384), (24348, 8357126), (32518, 6257436), (36494, 5575692), (48696, 4178563), (48777, 4171624), (54741, 3717128), (58853, 3457416), (65036, 3128718), (72988, 2787846), (97554, 2085812), (109482, 1858564), (117706, 1728708), (130072, 1564359), (144059, 1412472), (145976, 1393923), (176559, 1152472), (195108, 1042906), (218964, 929282), (235412, 864354), (288118, 706236), (353118, 576236), (390216, 521453), (432177, 470824), (437928, 464641)]