203418618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{3529}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 438849600

約数和(自身を除く): 235430982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 739, 1478, 2217, 3529, 4434, 7058, 9607, 10587, 19214, 21174, 28821, 45877, 57642, 91754, 137631, 275262, 2607931, 5215862, 7823793, 15647586, 33903103, 67806206, 101709309, 203418618]

約数ペア:

[(1, 203418618), (2, 101709309), (3, 67806206), (6, 33903103), (13, 15647586), (26, 7823793), (39, 5215862), (78, 2607931), (739, 275262), (1478, 137631), (2217, 91754), (3529, 57642), (4434, 45877), (7058, 28821), (9607, 21174), (10587, 19214)]