200948228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4289}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 408648240

約数和(自身を除く): 207700012

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 4289, 8578, 11713, 17156, 23426, 46852, 55757, 72913, 111514, 145826, 223028, 227317, 291652, 454634, 909268, 947869, 1895738, 2955121, 3791476, 3864389, 5910242, 7728778, 11820484, 15457556, 50237057, 100474114, 200948228]

約数ペア:

[(1, 200948228), (2, 100474114), (4, 50237057), (13, 15457556), (17, 11820484), (26, 7728778), (34, 5910242), (52, 3864389), (53, 3791476), (68, 2955121), (106, 1895738), (212, 947869), (221, 909268), (442, 454634), (689, 291652), (884, 227317), (901, 223028), (1378, 145826), (1802, 111514), (2756, 72913), (3604, 55757), (4289, 46852), (8578, 23426), (11713, 17156)]