201882208

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3116

約数の個数: 72

約数和(自身を含む): 462721896

約数和(自身を除く): 260839688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1496, 1936, 2057, 2992, 3067, 3872, 4114, 5984, 6134, 8228, 12268, 16456, 24536, 32912, 33737, 49072, 52139, 65824, 67474, 98144, 104278, 134948, 208556, 269896, 371107, 417112, 539792, 573529, 742214, 834224, 1079584, 1147058, 1484428, 1668448, 2294116, 2968856, 4588232, 5937712, 6308819, 9176464, 11875424, 12617638, 18352928, 25235276, 50470552, 100941104, 201882208]

約数ペア:

[(1, 201882208), (2, 100941104), (4, 50470552), (8, 25235276), (11, 18352928), (16, 12617638), (17, 11875424), (22, 9176464), (32, 6308819), (34, 5937712), (44, 4588232), (68, 2968856), (88, 2294116), (121, 1668448), (136, 1484428), (176, 1147058), (187, 1079584), (242, 834224), (272, 742214), (352, 573529), (374, 539792), (484, 417112), (544, 371107), (748, 269896), (968, 208556), (1496, 134948), (1936, 104278), (2057, 98144), (2992, 67474), (3067, 65824), (3872, 52139), (4114, 49072), (5984, 33737), (6134, 32912), (8228, 24536), (12268, 16456)]