200078984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 460339200

約数和(自身を除く): 260260216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2482, 2879, 4088, 4964, 5758, 8687, 9928, 11516, 17374, 20153, 23032, 34748, 40306, 48943, 69496, 80612, 97886, 161224, 195772, 210167, 342601, 391544, 420334, 685202, 840668, 1370404, 1471169, 1681336, 2740808, 2942338, 3572839, 5884676, 7145678, 11769352, 14291356, 25009873, 28582712, 50019746, 100039492, 200078984]

約数ペア:

[(1, 200078984), (2, 100039492), (4, 50019746), (7, 28582712), (8, 25009873), (14, 14291356), (17, 11769352), (28, 7145678), (34, 5884676), (56, 3572839), (68, 2942338), (73, 2740808), (119, 1681336), (136, 1471169), (146, 1370404), (238, 840668), (292, 685202), (476, 420334), (511, 391544), (584, 342601), (952, 210167), (1022, 195772), (1241, 161224), (2044, 97886), (2482, 80612), (2879, 69496), (4088, 48943), (4964, 40306), (5758, 34748), (8687, 23032), (9928, 20153), (11516, 17374)]