201609148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{63559}}^1$

素因数の和:63637

約数の個数: 24

約数和(自身を含む): 386190560

約数和(自身を除く): 184581412

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 63559, 127118, 254236, 826267, 1652534, 3305068, 3877099, 7754198, 15508396, 50402287, 100804574, 201609148]

約数ペア:

[(1, 201609148), (2, 100804574), (4, 50402287), (13, 15508396), (26, 7754198), (52, 3877099), (61, 3305068), (122, 1652534), (244, 826267), (793, 254236), (1586, 127118), (3172, 63559)]