208891004110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1\times {\mathrm{310291}}^1$

素因数の和:313248

約数の個数: 32

約数和(自身を含む): 392487109632

約数和(自身を除く): 183596105522

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2927, 5854, 14635, 29270, 67321, 134642, 310291, 336605, 620582, 673210, 1551455, 3102910, 7136693, 14273386, 35683465, 71366930, 908221757, 1816443514, 4541108785, 9082217570, 20889100411, 41778200822, 104445502055, 208891004110]

約数ペア:

[(1, 208891004110), (2, 104445502055), (5, 41778200822), (10, 20889100411), (23, 9082217570), (46, 4541108785), (115, 1816443514), (230, 908221757), (2927, 71366930), (5854, 35683465), (14635, 14273386), (29270, 7136693), (67321, 3102910), (134642, 1551455), (310291, 673210), (336605, 620582)]