215460492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17483}}^1$

素因数の和:17582

約数の個数: 48

約数和(自身を含む): 548298240

約数和(自身を除く): 332837748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 17483, 34966, 52449, 69932, 104898, 209796, 227279, 454558, 681837, 909116, 1363674, 1381157, 2727348, 2762314, 4143471, 5524628, 8286942, 16573884, 17955041, 35910082, 53865123, 71820164, 107730246, 215460492]

約数ペア:

[(1, 215460492), (2, 107730246), (3, 71820164), (4, 53865123), (6, 35910082), (12, 17955041), (13, 16573884), (26, 8286942), (39, 5524628), (52, 4143471), (78, 2762314), (79, 2727348), (156, 1381157), (158, 1363674), (237, 909116), (316, 681837), (474, 454558), (948, 227279), (1027, 209796), (2054, 104898), (3081, 69932), (4108, 52449), (6162, 34966), (12324, 17483)]