212102268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{148531}}^1$

素因数の和:148562

約数の個数: 48

約数和(自身を含む): 598881024

約数和(自身を除く): 386778756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 148531, 297062, 445593, 594124, 891186, 1039717, 1782372, 2079434, 2525027, 3119151, 4158868, 5050054, 6238302, 7575081, 10100108, 12476604, 15150162, 17675189, 30300324, 35350378, 53025567, 70700756, 106051134, 212102268]

約数ペア:

[(1, 212102268), (2, 106051134), (3, 70700756), (4, 53025567), (6, 35350378), (7, 30300324), (12, 17675189), (14, 15150162), (17, 12476604), (21, 10100108), (28, 7575081), (34, 6238302), (42, 5050054), (51, 4158868), (68, 3119151), (84, 2525027), (102, 2079434), (119, 1782372), (204, 1039717), (238, 891186), (357, 594124), (476, 445593), (714, 297062), (1428, 148531)]