201998136

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 513273600

約数和(自身を除く): 311275464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 151, 278, 302, 401, 417, 453, 556, 604, 802, 834, 906, 1112, 1203, 1208, 1604, 1668, 1812, 2406, 3208, 3336, 3624, 4812, 9624, 20989, 41978, 55739, 60551, 62967, 83956, 111478, 121102, 125934, 167217, 167912, 181653, 222956, 242204, 251868, 334434, 363306, 445912, 484408, 503736, 668868, 726612, 1337736, 1453224, 8416589, 16833178, 25249767, 33666356, 50499534, 67332712, 100999068, 201998136]

約数ペア:

[(1, 201998136), (2, 100999068), (3, 67332712), (4, 50499534), (6, 33666356), (8, 25249767), (12, 16833178), (24, 8416589), (139, 1453224), (151, 1337736), (278, 726612), (302, 668868), (401, 503736), (417, 484408), (453, 445912), (556, 363306), (604, 334434), (802, 251868), (834, 242204), (906, 222956), (1112, 181653), (1203, 167912), (1208, 167217), (1604, 125934), (1668, 121102), (1812, 111478), (2406, 83956), (3208, 62967), (3336, 60551), (3624, 55739), (4812, 41978), (9624, 20989)]