255441736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{93637}}^1$

素因数の和:93685

約数の個数: 32

約数和(自身を含む): 539354880

約数和(自身を除く): 283913144

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 93637, 187274, 374548, 749096, 1030007, 2060014, 2902747, 4120028, 5805494, 8240056, 11610988, 23221976, 31930217, 63860434, 127720868, 255441736]

約数ペア:

[(1, 255441736), (2, 127720868), (4, 63860434), (8, 31930217), (11, 23221976), (22, 11610988), (31, 8240056), (44, 5805494), (62, 4120028), (88, 2902747), (124, 2060014), (248, 1030007), (341, 749096), (682, 374548), (1364, 187274), (2728, 93637)]