201259266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 446221440

約数和(自身を除く): 244962174

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 101, 118, 177, 202, 303, 354, 433, 606, 767, 866, 1299, 1313, 1534, 2301, 2598, 2626, 3939, 4602, 5629, 5959, 7878, 11258, 11918, 16887, 17877, 25547, 33774, 35754, 43733, 51094, 76641, 77467, 87466, 131199, 153282, 154934, 232401, 262398, 332111, 464802, 568529, 664222, 996333, 1137058, 1705587, 1992666, 2580247, 3411174, 5160494, 7740741, 15481482, 33543211, 67086422, 100629633, 201259266]

約数ペア:

[(1, 201259266), (2, 100629633), (3, 67086422), (6, 33543211), (13, 15481482), (26, 7740741), (39, 5160494), (59, 3411174), (78, 2580247), (101, 1992666), (118, 1705587), (177, 1137058), (202, 996333), (303, 664222), (354, 568529), (433, 464802), (606, 332111), (767, 262398), (866, 232401), (1299, 154934), (1313, 153282), (1534, 131199), (2301, 87466), (2598, 77467), (2626, 76641), (3939, 51094), (4602, 43733), (5629, 35754), (5959, 33774), (7878, 25547), (11258, 17877), (11918, 16887)]