214980714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15061}}^1$

素因数の和:15143

約数の個数: 48

約数和(自身を含む): 509878824

約数和(自身を除く): 294898110

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, 14274, 15061, 30122, 45183, 90366, 135549, 195793, 271098, 391586, 587379, 918721, 1174758, 1762137, 1837442, 2756163, 3524274, 5512326, 8268489, 11943373, 16536978, 23886746, 35830119, 71660238, 107490357, 214980714]

約数ペア:

[(1, 214980714), (2, 107490357), (3, 71660238), (6, 35830119), (9, 23886746), (13, 16536978), (18, 11943373), (26, 8268489), (39, 5512326), (61, 3524274), (78, 2756163), (117, 1837442), (122, 1762137), (183, 1174758), (234, 918721), (366, 587379), (549, 391586), (793, 271098), (1098, 195793), (1586, 135549), (2379, 90366), (4758, 45183), (7137, 30122), (14274, 15061)]