216529056

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{12743}}^1$

素因数の和:12818

約数の個数: 72

約数和(自身を含む): 626240160

約数和(自身を除く): 409711104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 12743, 16992, 25486, 38229, 50972, 76458, 101944, 114687, 152916, 203888, 229374, 305832, 407776, 458748, 611664, 751837, 917496, 1223328, 1503674, 1834992, 2255511, 3007348, 3669984, 4511022, 6014696, 6766533, 9022044, 12029392, 13533066, 18044088, 24058784, 27066132, 36088176, 54132264, 72176352, 108264528, 216529056]

約数ペア:

[(1, 216529056), (2, 108264528), (3, 72176352), (4, 54132264), (6, 36088176), (8, 27066132), (9, 24058784), (12, 18044088), (16, 13533066), (18, 12029392), (24, 9022044), (32, 6766533), (36, 6014696), (48, 4511022), (59, 3669984), (72, 3007348), (96, 2255511), (118, 1834992), (144, 1503674), (177, 1223328), (236, 917496), (288, 751837), (354, 611664), (472, 458748), (531, 407776), (708, 305832), (944, 229374), (1062, 203888), (1416, 152916), (1888, 114687), (2124, 101944), (2832, 76458), (4248, 50972), (5664, 38229), (8496, 25486), (12743, 16992)]