202475434564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1\times {\mathrm{44623}}^1$

素因数の和:45940

約数の個数: 48

約数和(自身を含む): 387286341120

約数和(自身を除く): 184810906556

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1229, 1846, 2458, 3692, 4916, 15977, 31954, 44623, 63908, 87259, 89246, 174518, 178492, 349036, 580099, 1134367, 1160198, 2268734, 2320396, 3168233, 4537468, 6336466, 12672932, 41187029, 54841667, 82374058, 109683334, 164748116, 219366668, 712941671, 1425883342, 2851766684, 3893758357, 7787516714, 15575033428, 50618858641, 101237717282, 202475434564]

約数ペア:

[(1, 202475434564), (2, 101237717282), (4, 50618858641), (13, 15575033428), (26, 7787516714), (52, 3893758357), (71, 2851766684), (142, 1425883342), (284, 712941671), (923, 219366668), (1229, 164748116), (1846, 109683334), (2458, 82374058), (3692, 54841667), (4916, 41187029), (15977, 12672932), (31954, 6336466), (44623, 4537468), (63908, 3168233), (87259, 2320396), (89246, 2268734), (174518, 1160198), (178492, 1134367), (349036, 580099)]