200925756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 553512960

約数和(自身を除く): 352587204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 53, 62, 79, 86, 93, 106, 124, 129, 158, 159, 172, 186, 212, 237, 258, 279, 316, 318, 372, 387, 474, 477, 516, 558, 636, 711, 774, 948, 954, 1116, 1333, 1422, 1548, 1643, 1908, 2279, 2449, 2666, 2844, 3286, 3397, 3999, 4187, 4558, 4898, 4929, 5332, 6572, 6794, 6837, 7347, 7998, 8374, 9116, 9796, 9858, 10191, 11997, 12561, 13588, 13674, 14694, 14787, 15996, 16748, 19716, 20382, 20511, 22041, 23994, 25122, 27348, 29388, 29574, 30573, 37683, 40764, 41022, 44082, 47988, 50244, 59148, 61146, 70649, 75366, 82044, 88164, 105307, 122292, 129797, 141298, 150732, 180041, 210614, 211947, 259594, 282596, 315921, 360082, 389391, 421228, 423894, 519188, 540123, 631842, 635841, 720164, 778782, 847788, 947763, 1080246, 1168173, 1263684, 1271682, 1557564, 1620369, 1895526, 2160492, 2336346, 2543364, 3240738, 3791052, 4672692, 5581271, 6481476, 11162542, 16743813, 22325084, 33487626, 50231439, 66975252, 100462878, 200925756]

約数ペア:

[(1, 200925756), (2, 100462878), (3, 66975252), (4, 50231439), (6, 33487626), (9, 22325084), (12, 16743813), (18, 11162542), (31, 6481476), (36, 5581271), (43, 4672692), (53, 3791052), (62, 3240738), (79, 2543364), (86, 2336346), (93, 2160492), (106, 1895526), (124, 1620369), (129, 1557564), (158, 1271682), (159, 1263684), (172, 1168173), (186, 1080246), (212, 947763), (237, 847788), (258, 778782), (279, 720164), (316, 635841), (318, 631842), (372, 540123), (387, 519188), (474, 423894), (477, 421228), (516, 389391), (558, 360082), (636, 315921), (711, 282596), (774, 259594), (948, 211947), (954, 210614), (1116, 180041), (1333, 150732), (1422, 141298), (1548, 129797), (1643, 122292), (1908, 105307), (2279, 88164), (2449, 82044), (2666, 75366), (2844, 70649), (3286, 61146), (3397, 59148), (3999, 50244), (4187, 47988), (4558, 44082), (4898, 41022), (4929, 40764), (5332, 37683), (6572, 30573), (6794, 29574), (6837, 29388), (7347, 27348), (7998, 25122), (8374, 23994), (9116, 22041), (9796, 20511), (9858, 20382), (10191, 19716), (11997, 16748), (12561, 15996), (13588, 14787), (13674, 14694)]