268644402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7603}}^1$

素因数の和:7775

約数の個数: 48

約数和(自身を含む): 631071168

約数和(自身を除く): 362426766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5889, 7603, 11778, 15206, 17667, 22809, 35334, 45618, 68427, 98839, 136854, 197678, 296517, 593034, 889551, 1148053, 1779102, 2296106, 3444159, 6888318, 10332477, 14924689, 20664954, 29849378, 44774067, 89548134, 134322201, 268644402]

約数ペア:

[(1, 268644402), (2, 134322201), (3, 89548134), (6, 44774067), (9, 29849378), (13, 20664954), (18, 14924689), (26, 10332477), (39, 6888318), (78, 3444159), (117, 2296106), (151, 1779102), (234, 1148053), (302, 889551), (453, 593034), (906, 296517), (1359, 197678), (1963, 136854), (2718, 98839), (3926, 68427), (5889, 45618), (7603, 35334), (11778, 22809), (15206, 17667)]