207951016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7034

約数の個数: 64

約数和(自身を含む): 491662080

約数和(自身を除く): 283711064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 3731, 4264, 6967, 7462, 13934, 14924, 27868, 29848, 48769, 55736, 90571, 97538, 181142, 195076, 285647, 362284, 390152, 571294, 633997, 724568, 1142588, 1267994, 1999529, 2285176, 2535988, 3713411, 3999058, 5071976, 7426822, 7998116, 14853644, 15996232, 25993877, 29707288, 51987754, 103975508, 207951016]

約数ペア:

[(1, 207951016), (2, 103975508), (4, 51987754), (7, 29707288), (8, 25993877), (13, 15996232), (14, 14853644), (26, 7998116), (28, 7426822), (41, 5071976), (52, 3999058), (56, 3713411), (82, 2535988), (91, 2285176), (104, 1999529), (164, 1267994), (182, 1142588), (287, 724568), (328, 633997), (364, 571294), (533, 390152), (574, 362284), (728, 285647), (1066, 195076), (1148, 181142), (2132, 97538), (2296, 90571), (3731, 55736), (4264, 48769), (6967, 29848), (7462, 27868), (13934, 14924)]