102646588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 207648000

約数和(自身を除く): 105001412

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 199, 209, 398, 418, 617, 796, 836, 1234, 2189, 2468, 3781, 4378, 6787, 7562, 8756, 11723, 13574, 15124, 23446, 27148, 41591, 46892, 83182, 122783, 128953, 166364, 245566, 257906, 491132, 515812, 1350613, 2332877, 2701226, 4665754, 5402452, 9331508, 25661647, 51323294, 102646588]

約数ペア:

[(1, 102646588), (2, 51323294), (4, 25661647), (11, 9331508), (19, 5402452), (22, 4665754), (38, 2701226), (44, 2332877), (76, 1350613), (199, 515812), (209, 491132), (398, 257906), (418, 245566), (617, 166364), (796, 128953), (836, 122783), (1234, 83182), (2189, 46892), (2468, 41591), (3781, 27148), (4378, 23446), (6787, 15124), (7562, 13574), (8756, 11723)]