242244436

素因数分解:

$2^2\times 7^3\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 496742400

約数和(自身を除く): 254497964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 383, 461, 686, 766, 922, 1372, 1532, 1844, 2681, 3227, 5362, 6454, 10724, 12908, 18767, 22589, 37534, 45178, 75068, 90356, 131369, 158123, 176563, 262738, 316246, 353126, 525476, 632492, 706252, 1235941, 2471882, 4943764, 8651587, 17303174, 34606348, 60561109, 121122218, 242244436]

約数ペア:

[(1, 242244436), (2, 121122218), (4, 60561109), (7, 34606348), (14, 17303174), (28, 8651587), (49, 4943764), (98, 2471882), (196, 1235941), (343, 706252), (383, 632492), (461, 525476), (686, 353126), (766, 316246), (922, 262738), (1372, 176563), (1532, 158123), (1844, 131369), (2681, 90356), (3227, 75068), (5362, 45178), (6454, 37534), (10724, 22589), (12908, 18767)]