201882528

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5351}}^1$

素因数の和:5498

約数の個数: 72

約数和(自身を含む): 578594016

約数和(自身を除く): 376711488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 5351, 6288, 9432, 10702, 12576, 16053, 18864, 21404, 32106, 37728, 42808, 48159, 64212, 85616, 96318, 128424, 171232, 192636, 256848, 385272, 513696, 700981, 770544, 1401962, 1541088, 2102943, 2803924, 4205886, 5607848, 6308829, 8411772, 11215696, 12617658, 16823544, 22431392, 25235316, 33647088, 50470632, 67294176, 100941264, 201882528]

約数ペア:

[(1, 201882528), (2, 100941264), (3, 67294176), (4, 50470632), (6, 33647088), (8, 25235316), (9, 22431392), (12, 16823544), (16, 12617658), (18, 11215696), (24, 8411772), (32, 6308829), (36, 5607848), (48, 4205886), (72, 2803924), (96, 2102943), (131, 1541088), (144, 1401962), (262, 770544), (288, 700981), (393, 513696), (524, 385272), (786, 256848), (1048, 192636), (1179, 171232), (1572, 128424), (2096, 96318), (2358, 85616), (3144, 64212), (4192, 48159), (4716, 42808), (5351, 37728), (6288, 32106), (9432, 21404), (10702, 18864), (12576, 16053)]