201878628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11839}}^1$

素因数の和:11889

約数の個数: 72

約数和(自身を含む): 566899200

約数和(自身を除く): 365020572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 11839, 17052, 23678, 35517, 47356, 71034, 82873, 142068, 165746, 248619, 331492, 343331, 497238, 580111, 686662, 994476, 1029993, 1160222, 1373324, 1740333, 2059986, 2320444, 2403317, 3480666, 4119972, 4806634, 6961332, 7209951, 9613268, 14419902, 16823219, 28839804, 33646438, 50469657, 67292876, 100939314, 201878628]

約数ペア:

[(1, 201878628), (2, 100939314), (3, 67292876), (4, 50469657), (6, 33646438), (7, 28839804), (12, 16823219), (14, 14419902), (21, 9613268), (28, 7209951), (29, 6961332), (42, 4806634), (49, 4119972), (58, 3480666), (84, 2403317), (87, 2320444), (98, 2059986), (116, 1740333), (147, 1373324), (174, 1160222), (196, 1029993), (203, 994476), (294, 686662), (348, 580111), (406, 497238), (588, 343331), (609, 331492), (812, 248619), (1218, 165746), (1421, 142068), (2436, 82873), (2842, 71034), (4263, 47356), (5684, 35517), (8526, 23678), (11839, 17052)]