199366997751

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1\times {\mathrm{6763}}^1$

素因数の和:9532

約数の個数: 48

約数和(自身を含む): 306324135936

約数和(自身を除く): 106957138185

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2687, 3657, 6763, 8061, 10971, 20289, 24183, 60867, 61801, 142411, 155549, 185403, 358439, 427233, 466647, 556209, 1075317, 1281699, 1399941, 3225951, 3275453, 8244097, 9826359, 18172181, 24732291, 29479077, 54516543, 74196873, 163549629, 417960163, 963125593, 1253880489, 2889376779, 3761641467, 8668130337, 22151888639, 66455665917, 199366997751]

約数ペア:

[(1, 199366997751), (3, 66455665917), (9, 22151888639), (23, 8668130337), (53, 3761641467), (69, 2889376779), (159, 1253880489), (207, 963125593), (477, 417960163), (1219, 163549629), (2687, 74196873), (3657, 54516543), (6763, 29479077), (8061, 24732291), (10971, 18172181), (20289, 9826359), (24183, 8244097), (60867, 3275453), (61801, 3225951), (142411, 1399941), (155549, 1281699), (185403, 1075317), (358439, 556209), (427233, 466647)]