210314898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6959}}^1$

素因数の和:7063

約数の個数: 48

約数和(自身を含む): 482077440

約数和(自身を除く): 271762542

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 6959, 10074, 13918, 15111, 20877, 30222, 41754, 62631, 125262, 160057, 320114, 480171, 508007, 960342, 1016014, 1440513, 1524021, 2881026, 3048042, 4572063, 9144126, 11684161, 23368322, 35052483, 70104966, 105157449, 210314898]

約数ペア:

[(1, 210314898), (2, 105157449), (3, 70104966), (6, 35052483), (9, 23368322), (18, 11684161), (23, 9144126), (46, 4572063), (69, 3048042), (73, 2881026), (138, 1524021), (146, 1440513), (207, 1016014), (219, 960342), (414, 508007), (438, 480171), (657, 320114), (1314, 160057), (1679, 125262), (3358, 62631), (5037, 41754), (6959, 30222), (10074, 20877), (13918, 15111)]