200749112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 198418888

約数列:

[1, 2, 4, 8, 43, 79, 83, 86, 89, 158, 166, 172, 178, 316, 332, 344, 356, 632, 664, 712, 3397, 3569, 3827, 6557, 6794, 7031, 7138, 7387, 7654, 13114, 13588, 14062, 14276, 14774, 15308, 26228, 27176, 28124, 28552, 29548, 30616, 52456, 56248, 59096, 281951, 302333, 317641, 563902, 583573, 604666, 635282, 1127804, 1167146, 1209332, 1270564, 2255608, 2334292, 2418664, 2541128, 4668584, 25093639, 50187278, 100374556, 200749112]

約数ペア:

[(1, 200749112), (2, 100374556), (4, 50187278), (8, 25093639), (43, 4668584), (79, 2541128), (83, 2418664), (86, 2334292), (89, 2255608), (158, 1270564), (166, 1209332), (172, 1167146), (178, 1127804), (316, 635282), (332, 604666), (344, 583573), (356, 563902), (632, 317641), (664, 302333), (712, 281951), (3397, 59096), (3569, 56248), (3827, 52456), (6557, 30616), (6794, 29548), (7031, 28552), (7138, 28124), (7387, 27176), (7654, 26228), (13114, 15308), (13588, 14774), (14062, 14276)]