231882142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 379118880

約数和(自身を除く): 147236738

約数列:

[1, 2, 17, 34, 41, 82, 397, 419, 697, 794, 838, 1394, 6749, 7123, 13498, 14246, 16277, 17179, 32554, 34358, 166343, 276709, 292043, 332686, 553418, 584086, 2827831, 5655662, 6820063, 13640126, 115941071, 231882142]

約数ペア:

[(1, 231882142), (2, 115941071), (17, 13640126), (34, 6820063), (41, 5655662), (82, 2827831), (397, 584086), (419, 553418), (697, 332686), (794, 292043), (838, 276709), (1394, 166343), (6749, 34358), (7123, 32554), (13498, 17179), (14246, 16277)]