212438448

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{4457}}^1$

素因数の和:4802

約数の個数: 60

約数和(自身を含む): 596462568

約数和(自身を除く): 384024120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 4457, 5296, 5958, 7944, 8914, 11916, 13371, 15888, 17828, 23832, 26742, 35656, 40113, 47664, 53484, 71312, 80226, 106968, 160452, 213936, 320904, 641808, 1475267, 2950534, 4425801, 5901068, 8851602, 11802136, 13277403, 17703204, 23604272, 26554806, 35406408, 53109612, 70812816, 106219224, 212438448]

約数ペア:

[(1, 212438448), (2, 106219224), (3, 70812816), (4, 53109612), (6, 35406408), (8, 26554806), (9, 23604272), (12, 17703204), (16, 13277403), (18, 11802136), (24, 8851602), (36, 5901068), (48, 4425801), (72, 2950534), (144, 1475267), (331, 641808), (662, 320904), (993, 213936), (1324, 160452), (1986, 106968), (2648, 80226), (2979, 71312), (3972, 53484), (4457, 47664), (5296, 40113), (5958, 35656), (7944, 26742), (8914, 23832), (11916, 17828), (13371, 15888)]