259892292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 686407680

約数和(自身を除く): 426515388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 127, 132, 148, 222, 254, 381, 407, 419, 444, 508, 762, 814, 838, 1221, 1257, 1397, 1524, 1628, 1676, 2442, 2514, 2794, 4191, 4609, 4699, 4884, 5028, 5588, 8382, 9218, 9398, 13827, 14097, 15503, 16764, 18436, 18796, 27654, 28194, 31006, 46509, 51689, 53213, 55308, 56388, 62012, 93018, 103378, 106426, 155067, 159639, 170533, 186036, 206756, 212852, 310134, 319278, 341066, 511599, 585343, 620268, 638556, 682132, 1023198, 1170686, 1756029, 1968881, 2046396, 2341372, 3512058, 3937762, 5906643, 7024116, 7875524, 11813286, 21657691, 23626572, 43315382, 64973073, 86630764, 129946146, 259892292]

約数ペア:

[(1, 259892292), (2, 129946146), (3, 86630764), (4, 64973073), (6, 43315382), (11, 23626572), (12, 21657691), (22, 11813286), (33, 7875524), (37, 7024116), (44, 5906643), (66, 3937762), (74, 3512058), (111, 2341372), (127, 2046396), (132, 1968881), (148, 1756029), (222, 1170686), (254, 1023198), (381, 682132), (407, 638556), (419, 620268), (444, 585343), (508, 511599), (762, 341066), (814, 319278), (838, 310134), (1221, 212852), (1257, 206756), (1397, 186036), (1524, 170533), (1628, 159639), (1676, 155067), (2442, 106426), (2514, 103378), (2794, 93018), (4191, 62012), (4609, 56388), (4699, 55308), (4884, 53213), (5028, 51689), (5588, 46509), (8382, 31006), (9218, 28194), (9398, 27654), (13827, 18796), (14097, 18436), (15503, 16764)]