187928442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2741}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 440156808

約数和(自身を除く): 252228366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 586, 879, 1758, 2637, 2741, 3809, 5274, 5482, 7618, 8223, 11427, 16446, 22854, 24669, 34281, 35633, 49338, 68562, 71266, 106899, 213798, 320697, 641394, 803113, 1606226, 2409339, 4818678, 7228017, 10440469, 14456034, 20880938, 31321407, 62642814, 93964221, 187928442]

約数ペア:

[(1, 187928442), (2, 93964221), (3, 62642814), (6, 31321407), (9, 20880938), (13, 14456034), (18, 10440469), (26, 7228017), (39, 4818678), (78, 2409339), (117, 1606226), (234, 803113), (293, 641394), (586, 320697), (879, 213798), (1758, 106899), (2637, 71266), (2741, 68562), (3809, 49338), (5274, 35633), (5482, 34281), (7618, 24669), (8223, 22854), (11427, 16446)]