199903044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 533998080

約数和(自身を除く): 334095036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 43, 44, 66, 82, 86, 123, 129, 132, 164, 172, 246, 258, 451, 473, 492, 516, 859, 902, 946, 1353, 1419, 1718, 1763, 1804, 1892, 2577, 2706, 2838, 3436, 3526, 5154, 5289, 5412, 5676, 7052, 9449, 10308, 10578, 18898, 19393, 21156, 28347, 35219, 36937, 37796, 38786, 56694, 58179, 70438, 73874, 77572, 105657, 110811, 113388, 116358, 140876, 147748, 211314, 221622, 232716, 387409, 406307, 422628, 443244, 774818, 812614, 1162227, 1218921, 1514417, 1549636, 1625228, 2324454, 2437842, 3028834, 4543251, 4648908, 4875684, 6057668, 9086502, 16658587, 18173004, 33317174, 49975761, 66634348, 99951522, 199903044]

約数ペア:

[(1, 199903044), (2, 99951522), (3, 66634348), (4, 49975761), (6, 33317174), (11, 18173004), (12, 16658587), (22, 9086502), (33, 6057668), (41, 4875684), (43, 4648908), (44, 4543251), (66, 3028834), (82, 2437842), (86, 2324454), (123, 1625228), (129, 1549636), (132, 1514417), (164, 1218921), (172, 1162227), (246, 812614), (258, 774818), (451, 443244), (473, 422628), (492, 406307), (516, 387409), (859, 232716), (902, 221622), (946, 211314), (1353, 147748), (1419, 140876), (1718, 116358), (1763, 113388), (1804, 110811), (1892, 105657), (2577, 77572), (2706, 73874), (2838, 70438), (3436, 58179), (3526, 56694), (5154, 38786), (5289, 37796), (5412, 36937), (5676, 35219), (7052, 28347), (9449, 21156), (10308, 19393), (10578, 18898)]