202326618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19801}}^1$

素因数の和:19950

約数の個数: 32

約数和(自身を含む): 439129152

約数和(自身を除く): 236802534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 19801, 39602, 59403, 118806, 257413, 514826, 772239, 1544478, 2593931, 5187862, 7781793, 15563586, 33721103, 67442206, 101163309, 202326618]

約数ペア:

[(1, 202326618), (2, 101163309), (3, 67442206), (6, 33721103), (13, 15563586), (26, 7781793), (39, 5187862), (78, 2593931), (131, 1544478), (262, 772239), (393, 514826), (786, 257413), (1703, 118806), (3406, 59403), (5109, 39602), (10218, 19801)]