193188671572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1\times {\mathrm{21487}}^1$

素因数の和:25568

約数の個数: 48

約数和(自身を含む): 372663461632

約数和(自身を除く): 179474790060

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 4021, 8042, 16084, 21487, 42974, 52273, 85948, 104546, 172903, 209092, 279331, 345806, 558662, 691612, 923941, 1117324, 1847882, 2247739, 3695764, 4495478, 8990956, 12011233, 24022466, 48044932, 86399227, 172798454, 345596908, 1123189951, 2246379902, 3715166761, 4492759804, 7430333522, 14860667044, 48297167893, 96594335786, 193188671572]

約数ペア:

[(1, 193188671572), (2, 96594335786), (4, 48297167893), (13, 14860667044), (26, 7430333522), (43, 4492759804), (52, 3715166761), (86, 2246379902), (172, 1123189951), (559, 345596908), (1118, 172798454), (2236, 86399227), (4021, 48044932), (8042, 24022466), (16084, 12011233), (21487, 8990956), (42974, 4495478), (52273, 3695764), (85948, 2247739), (104546, 1847882), (172903, 1117324), (209092, 923941), (279331, 691612), (345806, 558662)]