212947098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 555148800

約数和(自身を除く): 342201702

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 169, 182, 247, 266, 273, 338, 399, 494, 507, 546, 741, 798, 1014, 1183, 1482, 1579, 1729, 2366, 3158, 3211, 3458, 3549, 4737, 5187, 6422, 7098, 9474, 9633, 10374, 11053, 19266, 20527, 22106, 22477, 30001, 33159, 41054, 44954, 60002, 61581, 66318, 67431, 90003, 123162, 134862, 143689, 180006, 210007, 266851, 287378, 390013, 420014, 431067, 533702, 630021, 780026, 800553, 862134, 1170039, 1260042, 1601106, 1867957, 2340078, 2730091, 3735914, 5070169, 5460182, 5603871, 8190273, 10140338, 11207742, 15210507, 16380546, 30421014, 35491183, 70982366, 106473549, 212947098]

約数ペア:

[(1, 212947098), (2, 106473549), (3, 70982366), (6, 35491183), (7, 30421014), (13, 16380546), (14, 15210507), (19, 11207742), (21, 10140338), (26, 8190273), (38, 5603871), (39, 5460182), (42, 5070169), (57, 3735914), (78, 2730091), (91, 2340078), (114, 1867957), (133, 1601106), (169, 1260042), (182, 1170039), (247, 862134), (266, 800553), (273, 780026), (338, 630021), (399, 533702), (494, 431067), (507, 420014), (546, 390013), (741, 287378), (798, 266851), (1014, 210007), (1183, 180006), (1482, 143689), (1579, 134862), (1729, 123162), (2366, 90003), (3158, 67431), (3211, 66318), (3458, 61581), (3549, 60002), (4737, 44954), (5187, 41054), (6422, 33159), (7098, 30001), (9474, 22477), (9633, 22106), (10374, 20527), (11053, 19266)]