266684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 36

約数和(自身を含む): 558600

約数和(自身を除く): 291916

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 121, 209, 242, 319, 418, 484, 551, 638, 836, 1102, 1276, 2204, 2299, 3509, 4598, 6061, 7018, 9196, 12122, 14036, 24244, 66671, 133342, 266684]

約数ペア:

[(1, 266684), (2, 133342), (4, 66671), (11, 24244), (19, 14036), (22, 12122), (29, 9196), (38, 7018), (44, 6061), (58, 4598), (76, 3509), (116, 2299), (121, 2204), (209, 1276), (242, 1102), (319, 836), (418, 638), (484, 551)]