215852976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{65173}}^1$

素因数の和:65210

約数の個数: 60

約数和(自身を含む): 630362928

約数和(自身を除く): 414509952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 65173, 130346, 195519, 260692, 391038, 521384, 586557, 782076, 1042768, 1173114, 1498979, 1564152, 2346228, 2997958, 3128304, 4496937, 4692456, 5995916, 8993874, 9384912, 11991832, 13490811, 17987748, 23983664, 26981622, 35975496, 53963244, 71950992, 107926488, 215852976]

約数ペア:

[(1, 215852976), (2, 107926488), (3, 71950992), (4, 53963244), (6, 35975496), (8, 26981622), (9, 23983664), (12, 17987748), (16, 13490811), (18, 11991832), (23, 9384912), (24, 8993874), (36, 5995916), (46, 4692456), (48, 4496937), (69, 3128304), (72, 2997958), (92, 2346228), (138, 1564152), (144, 1498979), (184, 1173114), (207, 1042768), (276, 782076), (368, 586557), (414, 521384), (552, 391038), (828, 260692), (1104, 195519), (1656, 130346), (3312, 65173)]