196926756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 523235328

約数和(自身を除く): 326308572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 258, 372, 403, 516, 559, 806, 947, 1118, 1209, 1333, 1612, 1677, 1894, 2236, 2418, 2666, 2841, 3354, 3788, 3999, 4836, 5332, 5682, 6708, 7998, 11364, 12311, 15996, 17329, 24622, 29357, 34658, 36933, 40721, 49244, 51987, 58714, 69316, 73866, 81442, 88071, 103974, 117428, 122163, 147732, 162884, 176142, 207948, 244326, 352284, 381641, 488652, 529373, 763282, 1058746, 1144923, 1262351, 1526564, 1588119, 2117492, 2289846, 2524702, 3176238, 3787053, 4579692, 5049404, 6352476, 7574106, 15148212, 16410563, 32821126, 49231689, 65642252, 98463378, 196926756]

約数ペア:

[(1, 196926756), (2, 98463378), (3, 65642252), (4, 49231689), (6, 32821126), (12, 16410563), (13, 15148212), (26, 7574106), (31, 6352476), (39, 5049404), (43, 4579692), (52, 3787053), (62, 3176238), (78, 2524702), (86, 2289846), (93, 2117492), (124, 1588119), (129, 1526564), (156, 1262351), (172, 1144923), (186, 1058746), (258, 763282), (372, 529373), (403, 488652), (516, 381641), (559, 352284), (806, 244326), (947, 207948), (1118, 176142), (1209, 162884), (1333, 147732), (1612, 122163), (1677, 117428), (1894, 103974), (2236, 88071), (2418, 81442), (2666, 73866), (2841, 69316), (3354, 58714), (3788, 51987), (3999, 49244), (4836, 40721), (5332, 36933), (5682, 34658), (6708, 29357), (7998, 24622), (11364, 17329), (12311, 15996)]