206550858

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 436233600

約数和(自身を除く): 229682742

約数列:

[1, 2, 3, 6, 53, 59, 101, 106, 109, 118, 159, 177, 202, 218, 303, 318, 327, 354, 606, 654, 3127, 5353, 5777, 5959, 6254, 6431, 9381, 10706, 11009, 11554, 11918, 12862, 16059, 17331, 17877, 18762, 19293, 22018, 32118, 33027, 34662, 35754, 38586, 66054, 315827, 340843, 583477, 631654, 649531, 681686, 947481, 1022529, 1166954, 1299062, 1750431, 1894962, 1948593, 2045058, 3500862, 3897186, 34425143, 68850286, 103275429, 206550858]

約数ペア:

[(1, 206550858), (2, 103275429), (3, 68850286), (6, 34425143), (53, 3897186), (59, 3500862), (101, 2045058), (106, 1948593), (109, 1894962), (118, 1750431), (159, 1299062), (177, 1166954), (202, 1022529), (218, 947481), (303, 681686), (318, 649531), (327, 631654), (354, 583477), (606, 340843), (654, 315827), (3127, 66054), (5353, 38586), (5777, 35754), (5959, 34662), (6254, 33027), (6431, 32118), (9381, 22018), (10706, 19293), (11009, 18762), (11554, 17877), (11918, 17331), (12862, 16059)]