212924966076

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{661}}^1\times {\mathrm{32303}}^1$

素因数の和:33251

約数の個数: 72

約数和(自身を含む): 541004003904

約数和(自身を除く): 328079037828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 661, 831, 1108, 1322, 1662, 1983, 2493, 2644, 3324, 3966, 4986, 5949, 7932, 9972, 11898, 23796, 32303, 64606, 96909, 129212, 183097, 193818, 290727, 366194, 387636, 549291, 581454, 732388, 1098582, 1162908, 1647873, 2197164, 3295746, 6591492, 8947931, 17895862, 21352283, 26843793, 35791724, 42704566, 53687586, 64056849, 80531379, 85409132, 107375172, 128113698, 161062758, 192170547, 256227396, 322125516, 384341094, 768682188, 5914582391, 11829164782, 17743747173, 23658329564, 35487494346, 53231241519, 70974988692, 106462483038, 212924966076]

約数ペア:

[(1, 212924966076), (2, 106462483038), (3, 70974988692), (4, 53231241519), (6, 35487494346), (9, 23658329564), (12, 17743747173), (18, 11829164782), (36, 5914582391), (277, 768682188), (554, 384341094), (661, 322125516), (831, 256227396), (1108, 192170547), (1322, 161062758), (1662, 128113698), (1983, 107375172), (2493, 85409132), (2644, 80531379), (3324, 64056849), (3966, 53687586), (4986, 42704566), (5949, 35791724), (7932, 26843793), (9972, 21352283), (11898, 17895862), (23796, 8947931), (32303, 6591492), (64606, 3295746), (96909, 2197164), (129212, 1647873), (183097, 1162908), (193818, 1098582), (290727, 732388), (366194, 581454), (387636, 549291)]