202641566288

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2999}}^1\times {\mathrm{4049}}^1$

素因数の和:7212

約数の個数: 80

約数和(自身を含む): 451980000000

約数和(自身を除く): 249338433712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 2999, 4049, 4172, 5998, 8098, 8344, 11996, 16196, 16688, 20993, 23992, 28343, 32392, 41986, 47984, 56686, 64784, 83972, 113372, 167944, 226744, 335888, 446851, 453488, 603301, 893702, 1206602, 1787404, 2413204, 3127957, 3574808, 4223107, 4826408, 6255914, 7149616, 8446214, 9652816, 12142951, 12511828, 16892428, 24285902, 25023656, 33784856, 48571804, 50047312, 67569712, 85000657, 97143608, 170001314, 194287216, 340002628, 680005256, 1360010512, 1809299699, 3618599398, 7237198796, 12665097893, 14474397592, 25330195786, 28948795184, 50660391572, 101320783144, 202641566288]

約数ペア:

[(1, 202641566288), (2, 101320783144), (4, 50660391572), (7, 28948795184), (8, 25330195786), (14, 14474397592), (16, 12665097893), (28, 7237198796), (56, 3618599398), (112, 1809299699), (149, 1360010512), (298, 680005256), (596, 340002628), (1043, 194287216), (1192, 170001314), (2086, 97143608), (2384, 85000657), (2999, 67569712), (4049, 50047312), (4172, 48571804), (5998, 33784856), (8098, 25023656), (8344, 24285902), (11996, 16892428), (16196, 12511828), (16688, 12142951), (20993, 9652816), (23992, 8446214), (28343, 7149616), (32392, 6255914), (41986, 4826408), (47984, 4223107), (56686, 3574808), (64784, 3127957), (83972, 2413204), (113372, 1787404), (167944, 1206602), (226744, 893702), (335888, 603301), (446851, 453488)]