253450668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{3229}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 613544960

約数和(自身を除く): 360094292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 422, 633, 844, 1266, 2532, 3229, 6458, 6541, 9687, 12916, 13082, 19374, 19623, 26164, 38748, 39246, 78492, 100099, 200198, 300297, 400396, 600594, 681319, 1201188, 1362638, 2043957, 2725276, 4087914, 8175828, 21120889, 42241778, 63362667, 84483556, 126725334, 253450668]

約数ペア:

[(1, 253450668), (2, 126725334), (3, 84483556), (4, 63362667), (6, 42241778), (12, 21120889), (31, 8175828), (62, 4087914), (93, 2725276), (124, 2043957), (186, 1362638), (211, 1201188), (372, 681319), (422, 600594), (633, 400396), (844, 300297), (1266, 200198), (2532, 100099), (3229, 78492), (6458, 39246), (6541, 38748), (9687, 26164), (12916, 19623), (13082, 19374)]