201644118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 488255040

約数和(自身を除く): 286610922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 71, 78, 106, 117, 142, 159, 213, 229, 234, 318, 426, 458, 477, 639, 687, 689, 923, 954, 1278, 1374, 1378, 1846, 2061, 2067, 2769, 2977, 3763, 4122, 4134, 5538, 5954, 6201, 7526, 8307, 8931, 11289, 12137, 12402, 16259, 16614, 17862, 22578, 24274, 26793, 32518, 33867, 36411, 48777, 48919, 53586, 67734, 72822, 97554, 97838, 109233, 146331, 146757, 157781, 211367, 218466, 292662, 293514, 315562, 422734, 440271, 473343, 634101, 861727, 880542, 946686, 1268202, 1420029, 1723454, 1902303, 2585181, 2840058, 3804606, 5170362, 7755543, 11202451, 15511086, 22404902, 33607353, 67214706, 100822059, 201644118]

約数ペア:

[(1, 201644118), (2, 100822059), (3, 67214706), (6, 33607353), (9, 22404902), (13, 15511086), (18, 11202451), (26, 7755543), (39, 5170362), (53, 3804606), (71, 2840058), (78, 2585181), (106, 1902303), (117, 1723454), (142, 1420029), (159, 1268202), (213, 946686), (229, 880542), (234, 861727), (318, 634101), (426, 473343), (458, 440271), (477, 422734), (639, 315562), (687, 293514), (689, 292662), (923, 218466), (954, 211367), (1278, 157781), (1374, 146757), (1378, 146331), (1846, 109233), (2061, 97838), (2067, 97554), (2769, 72822), (2977, 67734), (3763, 53586), (4122, 48919), (4134, 48777), (5538, 36411), (5954, 33867), (6201, 32518), (7526, 26793), (8307, 24274), (8931, 22578), (11289, 17862), (12137, 16614), (12402, 16259)]