239219684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 476044800

約数和(自身を除く): 236825116

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 109, 124, 218, 341, 436, 682, 1199, 1364, 1609, 2398, 3218, 3379, 4796, 6436, 6758, 13516, 17699, 35398, 37169, 49879, 70796, 74338, 99758, 148676, 175381, 199516, 350762, 548669, 701524, 1097338, 1929191, 2194676, 3858382, 5436811, 7716764, 10873622, 21747244, 59804921, 119609842, 239219684]

約数ペア:

[(1, 239219684), (2, 119609842), (4, 59804921), (11, 21747244), (22, 10873622), (31, 7716764), (44, 5436811), (62, 3858382), (109, 2194676), (124, 1929191), (218, 1097338), (341, 701524), (436, 548669), (682, 350762), (1199, 199516), (1364, 175381), (1609, 148676), (2398, 99758), (3218, 74338), (3379, 70796), (4796, 49879), (6436, 37169), (6758, 35398), (13516, 17699)]