207323508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3491}}^1$

素因数の和:3613

約数の個数: 72

約数和(自身を含む): 568469664

約数和(自身を除く): 361146156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 2121, 2828, 3491, 4242, 4949, 6982, 8484, 9898, 10473, 13964, 14847, 19796, 20946, 24437, 29694, 41892, 48874, 59388, 73311, 97748, 146622, 171059, 293244, 342118, 352591, 513177, 684236, 705182, 1026354, 1057773, 1410364, 2052708, 2115546, 2468137, 4231092, 4936274, 7404411, 9872548, 14808822, 17276959, 29617644, 34553918, 51830877, 69107836, 103661754, 207323508]

約数ペア:

[(1, 207323508), (2, 103661754), (3, 69107836), (4, 51830877), (6, 34553918), (7, 29617644), (12, 17276959), (14, 14808822), (21, 9872548), (28, 7404411), (42, 4936274), (49, 4231092), (84, 2468137), (98, 2115546), (101, 2052708), (147, 1410364), (196, 1057773), (202, 1026354), (294, 705182), (303, 684236), (404, 513177), (588, 352591), (606, 342118), (707, 293244), (1212, 171059), (1414, 146622), (2121, 97748), (2828, 73311), (3491, 59388), (4242, 48874), (4949, 41892), (6982, 29694), (8484, 24437), (9898, 20946), (10473, 19796), (13964, 14847)]