266957238

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{3203}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 553651200

約数和(自身を除く): 286693962

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 479, 958, 1437, 2874, 3203, 6406, 9609, 13891, 19218, 27782, 41673, 83346, 92887, 185774, 278661, 557322, 1534237, 3068474, 4602711, 9205422, 44492873, 88985746, 133478619, 266957238]

約数ペア:

[(1, 266957238), (2, 133478619), (3, 88985746), (6, 44492873), (29, 9205422), (58, 4602711), (87, 3068474), (174, 1534237), (479, 557322), (958, 278661), (1437, 185774), (2874, 92887), (3203, 83346), (6406, 41673), (9609, 27782), (13891, 19218)]