205737588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4561}}^1$

素因数の和:4757

約数の個数: 72

約数和(自身を含む): 597804480

約数和(自身を除く): 392066892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 3222, 3759, 4561, 5012, 6444, 7518, 9122, 11277, 13683, 15036, 18244, 22554, 27366, 31927, 41049, 45108, 54732, 63854, 82098, 95781, 127708, 164196, 191562, 287343, 383124, 574686, 816419, 1149372, 1632838, 2449257, 3265676, 4898514, 5714933, 7347771, 9797028, 11429866, 14695542, 17144799, 22859732, 29391084, 34289598, 51434397, 68579196, 102868794, 205737588]

約数ペア:

[(1, 205737588), (2, 102868794), (3, 68579196), (4, 51434397), (6, 34289598), (7, 29391084), (9, 22859732), (12, 17144799), (14, 14695542), (18, 11429866), (21, 9797028), (28, 7347771), (36, 5714933), (42, 4898514), (63, 3265676), (84, 2449257), (126, 1632838), (179, 1149372), (252, 816419), (358, 574686), (537, 383124), (716, 287343), (1074, 191562), (1253, 164196), (1611, 127708), (2148, 95781), (2506, 82098), (3222, 63854), (3759, 54732), (4561, 45108), (5012, 41049), (6444, 31927), (7518, 27366), (9122, 22554), (11277, 18244), (13683, 15036)]