201853152018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1008187}}^1$

素因数の和:1008436

約数の個数: 72

約数和(自身を含む): 510994038672

約数和(自身を除く): 309140886654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 227, 294, 441, 454, 681, 882, 1362, 1589, 2043, 3178, 4086, 4767, 9534, 11123, 14301, 22246, 28602, 33369, 66738, 100107, 200214, 1008187, 2016374, 3024561, 6049122, 7057309, 9073683, 14114618, 18147366, 21171927, 42343854, 49401163, 63515781, 98802326, 127031562, 148203489, 228858449, 296406978, 444610467, 457716898, 686575347, 889220934, 1373150694, 1602009143, 2059726041, 3204018286, 4119452082, 4806027429, 9612054858, 11214064001, 14418082287, 22428128002, 28836164574, 33642192003, 67284384006, 100926576009, 201853152018]

約数ペア:

[(1, 201853152018), (2, 100926576009), (3, 67284384006), (6, 33642192003), (7, 28836164574), (9, 22428128002), (14, 14418082287), (18, 11214064001), (21, 9612054858), (42, 4806027429), (49, 4119452082), (63, 3204018286), (98, 2059726041), (126, 1602009143), (147, 1373150694), (227, 889220934), (294, 686575347), (441, 457716898), (454, 444610467), (681, 296406978), (882, 228858449), (1362, 148203489), (1589, 127031562), (2043, 98802326), (3178, 63515781), (4086, 49401163), (4767, 42343854), (9534, 21171927), (11123, 18147366), (14301, 14114618), (22246, 9073683), (28602, 7057309), (33369, 6049122), (66738, 3024561), (100107, 2016374), (200214, 1008187)]