309143604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17609}}^1$

素因数の和:17653

約数の個数: 96

約数和(自身を含む): 946713600

約数和(自身を除く): 637569996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 17556, 17609, 35218, 52827, 70436, 105654, 123263, 193699, 211308, 246526, 334571, 369789, 387398, 493052, 581097, 669142, 739578, 774796, 1003713, 1162194, 1338284, 1355893, 1479156, 2007426, 2324388, 2341997, 2711786, 3680281, 4014852, 4067679, 4683994, 5423572, 7025991, 7360562, 8135358, 9367988, 11040843, 14051982, 14721124, 16270716, 22081686, 25761967, 28103964, 44163372, 51523934, 77285901, 103047868, 154571802, 309143604]

約数ペア:

[(1, 309143604), (2, 154571802), (3, 103047868), (4, 77285901), (6, 51523934), (7, 44163372), (11, 28103964), (12, 25761967), (14, 22081686), (19, 16270716), (21, 14721124), (22, 14051982), (28, 11040843), (33, 9367988), (38, 8135358), (42, 7360562), (44, 7025991), (57, 5423572), (66, 4683994), (76, 4067679), (77, 4014852), (84, 3680281), (114, 2711786), (132, 2341997), (133, 2324388), (154, 2007426), (209, 1479156), (228, 1355893), (231, 1338284), (266, 1162194), (308, 1003713), (399, 774796), (418, 739578), (462, 669142), (532, 581097), (627, 493052), (798, 387398), (836, 369789), (924, 334571), (1254, 246526), (1463, 211308), (1596, 193699), (2508, 123263), (2926, 105654), (4389, 70436), (5852, 52827), (8778, 35218), (17556, 17609)]