205078776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7489}}^1$

素因数の和:7668

約数の個数: 64

約数和(自身を含む): 589612800

約数和(自身を除く): 384534024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 7489, 9128, 13692, 14978, 22467, 27384, 29956, 44934, 52423, 59912, 89868, 104846, 157269, 179736, 209692, 314538, 419384, 629076, 1220707, 1258152, 2441414, 3662121, 4882828, 7324242, 8544949, 9765656, 14648484, 17089898, 25634847, 29296968, 34179796, 51269694, 68359592, 102539388, 205078776]

約数ペア:

[(1, 205078776), (2, 102539388), (3, 68359592), (4, 51269694), (6, 34179796), (7, 29296968), (8, 25634847), (12, 17089898), (14, 14648484), (21, 9765656), (24, 8544949), (28, 7324242), (42, 4882828), (56, 3662121), (84, 2441414), (163, 1258152), (168, 1220707), (326, 629076), (489, 419384), (652, 314538), (978, 209692), (1141, 179736), (1304, 157269), (1956, 104846), (2282, 89868), (3423, 59912), (3912, 52423), (4564, 44934), (6846, 29956), (7489, 27384), (9128, 22467), (13692, 14978)]