239953648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3094

約数の個数: 60

約数和(自身を含む): 523653984

約数和(自身を除く): 283700336

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 656, 902, 968, 1804, 1936, 3023, 3608, 4961, 6046, 7216, 9922, 12092, 19844, 24184, 33253, 39688, 48368, 66506, 79376, 123943, 133012, 247886, 266024, 365783, 495772, 532048, 731566, 991544, 1363373, 1463132, 1983088, 2726746, 2926264, 5453492, 5852528, 10906984, 14997103, 21813968, 29994206, 59988412, 119976824, 239953648]

約数ペア:

[(1, 239953648), (2, 119976824), (4, 59988412), (8, 29994206), (11, 21813968), (16, 14997103), (22, 10906984), (41, 5852528), (44, 5453492), (82, 2926264), (88, 2726746), (121, 1983088), (164, 1463132), (176, 1363373), (242, 991544), (328, 731566), (451, 532048), (484, 495772), (656, 365783), (902, 266024), (968, 247886), (1804, 133012), (1936, 123943), (3023, 79376), (3608, 66506), (4961, 48368), (6046, 39688), (7216, 33253), (9922, 24184), (12092, 19844)]