218508732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 616412160

約数和(自身を除く): 397903428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 103, 108, 117, 156, 206, 234, 309, 351, 412, 468, 618, 702, 927, 1236, 1339, 1404, 1511, 1854, 2678, 2781, 3022, 3708, 4017, 4533, 5356, 5562, 6044, 8034, 9066, 11124, 12051, 13599, 16068, 18132, 19643, 24102, 27198, 36153, 39286, 40797, 48204, 54396, 58929, 72306, 78572, 81594, 117858, 144612, 155633, 163188, 176787, 235716, 311266, 353574, 466899, 530361, 622532, 707148, 933798, 1060722, 1400697, 1867596, 2023229, 2121444, 2801394, 4046458, 4202091, 5602788, 6069687, 8092916, 8404182, 12139374, 16808364, 18209061, 24278748, 36418122, 54627183, 72836244, 109254366, 218508732]

約数ペア:

[(1, 218508732), (2, 109254366), (3, 72836244), (4, 54627183), (6, 36418122), (9, 24278748), (12, 18209061), (13, 16808364), (18, 12139374), (26, 8404182), (27, 8092916), (36, 6069687), (39, 5602788), (52, 4202091), (54, 4046458), (78, 2801394), (103, 2121444), (108, 2023229), (117, 1867596), (156, 1400697), (206, 1060722), (234, 933798), (309, 707148), (351, 622532), (412, 530361), (468, 466899), (618, 353574), (702, 311266), (927, 235716), (1236, 176787), (1339, 163188), (1404, 155633), (1511, 144612), (1854, 117858), (2678, 81594), (2781, 78572), (3022, 72306), (3708, 58929), (4017, 54396), (4533, 48204), (5356, 40797), (5562, 39286), (6044, 36153), (8034, 27198), (9066, 24102), (11124, 19643), (12051, 18132), (13599, 16068)]