201978264

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227453}}^1$

素因数の和:227499

約数の個数: 32

約数和(自身を含む): 518595120

約数和(自身を除く): 316616856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 227453, 454906, 682359, 909812, 1364718, 1819624, 2729436, 5458872, 8415761, 16831522, 25247283, 33663044, 50494566, 67326088, 100989132, 201978264]

約数ペア:

[(1, 201978264), (2, 100989132), (3, 67326088), (4, 50494566), (6, 33663044), (8, 25247283), (12, 16831522), (24, 8415761), (37, 5458872), (74, 2729436), (111, 1819624), (148, 1364718), (222, 909812), (296, 682359), (444, 454906), (888, 227453)]