246112472

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 502920000

約数和(自身を除く): 256807528

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 1178, 1444, 2356, 2749, 2888, 4712, 5498, 10996, 11191, 21992, 22382, 44764, 52231, 85219, 89528, 104462, 170438, 208924, 340876, 417848, 681752, 992389, 1619161, 1984778, 3238322, 3969556, 6476644, 7939112, 12953288, 30764059, 61528118, 123056236, 246112472]

約数ペア:

[(1, 246112472), (2, 123056236), (4, 61528118), (8, 30764059), (19, 12953288), (31, 7939112), (38, 6476644), (62, 3969556), (76, 3238322), (124, 1984778), (152, 1619161), (248, 992389), (361, 681752), (589, 417848), (722, 340876), (1178, 208924), (1444, 170438), (2356, 104462), (2749, 89528), (2888, 85219), (4712, 52231), (5498, 44764), (10996, 22382), (11191, 21992)]