219313142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{3659}}^1$

素因数の和:4987

約数の個数: 16

約数和(自身を含む): 343630080

約数和(自身を除く): 124316938

約数列:

[1, 2, 23, 46, 1303, 2606, 3659, 7318, 29969, 59938, 84157, 168314, 4767677, 9535354, 109656571, 219313142]

約数ペア:

[(1, 219313142), (2, 109656571), (23, 9535354), (46, 4767677), (1303, 168314), (2606, 84157), (3659, 59938), (7318, 29969)]