200829398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 407586816

約数和(自身を除く): 206757418

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 154, 187, 238, 287, 374, 451, 574, 697, 902, 1309, 1394, 1871, 2618, 3157, 3742, 4879, 6314, 7667, 9758, 13097, 15334, 20581, 26194, 31807, 41162, 53669, 63614, 76711, 107338, 144067, 153422, 222649, 288134, 349877, 445298, 536977, 699754, 843821, 1073954, 1304087, 1687642, 2449139, 2608174, 4898278, 5906747, 9128609, 11813494, 14344957, 18257218, 28689914, 100414699, 200829398]

約数ペア:

[(1, 200829398), (2, 100414699), (7, 28689914), (11, 18257218), (14, 14344957), (17, 11813494), (22, 9128609), (34, 5906747), (41, 4898278), (77, 2608174), (82, 2449139), (119, 1687642), (154, 1304087), (187, 1073954), (238, 843821), (287, 699754), (374, 536977), (451, 445298), (574, 349877), (697, 288134), (902, 222649), (1309, 153422), (1394, 144067), (1871, 107338), (2618, 76711), (3157, 63614), (3742, 53669), (4879, 41162), (6314, 31807), (7667, 26194), (9758, 20581), (13097, 15334)]