199051944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91141}}^1$

素因数の和:91170

約数の個数: 64

約数和(自身を含む): 612474240

約数和(自身を除く): 413422296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 91141, 182282, 273423, 364564, 546846, 637987, 729128, 1093692, 1184833, 1275974, 1913961, 2187384, 2369666, 2551948, 3554499, 3827922, 4739332, 5103896, 7108998, 7655844, 8293831, 9478664, 14217996, 15311688, 16587662, 24881493, 28435992, 33175324, 49762986, 66350648, 99525972, 199051944]

約数ペア:

[(1, 199051944), (2, 99525972), (3, 66350648), (4, 49762986), (6, 33175324), (7, 28435992), (8, 24881493), (12, 16587662), (13, 15311688), (14, 14217996), (21, 9478664), (24, 8293831), (26, 7655844), (28, 7108998), (39, 5103896), (42, 4739332), (52, 3827922), (56, 3554499), (78, 2551948), (84, 2369666), (91, 2187384), (104, 1913961), (156, 1275974), (168, 1184833), (182, 1093692), (273, 729128), (312, 637987), (364, 546846), (546, 364564), (728, 273423), (1092, 182282), (2184, 91141)]