187888662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13163}}^1$

素因数の和:13245

約数の個数: 48

約数和(自身を含む): 445627728

約数和(自身を除く): 257739066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 13163, 14274, 26326, 39489, 78978, 118467, 171119, 236934, 342238, 513357, 802943, 1026714, 1540071, 1605886, 2408829, 3080142, 4817658, 7226487, 10438259, 14452974, 20876518, 31314777, 62629554, 93944331, 187888662]

約数ペア:

[(1, 187888662), (2, 93944331), (3, 62629554), (6, 31314777), (9, 20876518), (13, 14452974), (18, 10438259), (26, 7226487), (39, 4817658), (61, 3080142), (78, 2408829), (117, 1605886), (122, 1540071), (183, 1026714), (234, 802943), (366, 513357), (549, 342238), (793, 236934), (1098, 171119), (1586, 118467), (2379, 78978), (4758, 39489), (7137, 26326), (13163, 14274)]