201615816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5206

約数の個数: 64

約数和(自身を含む): 530219520

約数和(自身を除く): 328603704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 5113, 6572, 9858, 10226, 13144, 15339, 19716, 20452, 30678, 39432, 40904, 61356, 122712, 158503, 270989, 317006, 475509, 541978, 634012, 812967, 951018, 1083956, 1268024, 1625934, 1902036, 2167912, 3251868, 3804072, 6503736, 8400659, 16801318, 25201977, 33602636, 50403954, 67205272, 100807908, 201615816]

約数ペア:

[(1, 201615816), (2, 100807908), (3, 67205272), (4, 50403954), (6, 33602636), (8, 25201977), (12, 16801318), (24, 8400659), (31, 6503736), (53, 3804072), (62, 3251868), (93, 2167912), (106, 1902036), (124, 1625934), (159, 1268024), (186, 1083956), (212, 951018), (248, 812967), (318, 634012), (372, 541978), (424, 475509), (636, 317006), (744, 270989), (1272, 158503), (1643, 122712), (3286, 61356), (4929, 40904), (5113, 39432), (6572, 30678), (9858, 20452), (10226, 19716), (13144, 15339)]