202451256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{401689}}^1$

素因数の和:401708

約数の個数: 48

約数和(自身を含む): 626636400

約数和(自身を除く): 424185144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 401689, 803378, 1205067, 1606756, 2410134, 2811823, 3213512, 3615201, 4820268, 5623646, 7230402, 8435469, 9640536, 11247292, 14460804, 16870938, 22494584, 25306407, 28921608, 33741876, 50612814, 67483752, 101225628, 202451256]

約数ペア:

[(1, 202451256), (2, 101225628), (3, 67483752), (4, 50612814), (6, 33741876), (7, 28921608), (8, 25306407), (9, 22494584), (12, 16870938), (14, 14460804), (18, 11247292), (21, 9640536), (24, 8435469), (28, 7230402), (36, 5623646), (42, 4820268), (56, 3615201), (63, 3213512), (72, 2811823), (84, 2410134), (126, 1606756), (168, 1205067), (252, 803378), (504, 401689)]