215223948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{192853}}^1$

素因数の和:192894

約数の個数: 36

約数和(自身を含む): 561590848

約数和(自身を除く): 346366900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 192853, 385706, 578559, 771412, 1157118, 1735677, 2314236, 3471354, 5978443, 6942708, 11956886, 17935329, 23913772, 35870658, 53805987, 71741316, 107611974, 215223948]

約数ペア:

[(1, 215223948), (2, 107611974), (3, 71741316), (4, 53805987), (6, 35870658), (9, 23913772), (12, 17935329), (18, 11956886), (31, 6942708), (36, 5978443), (62, 3471354), (93, 2314236), (124, 1735677), (186, 1157118), (279, 771412), (372, 578559), (558, 385706), (1116, 192853)]