212043410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2417}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 395546112

約数和(自身を除く): 183502702

約数列:

[1, 2, 5, 10, 31, 62, 155, 283, 310, 566, 1415, 2417, 2830, 4834, 8773, 12085, 17546, 24170, 43865, 74927, 87730, 149854, 374635, 684011, 749270, 1368022, 3420055, 6840110, 21204341, 42408682, 106021705, 212043410]

約数ペア:

[(1, 212043410), (2, 106021705), (5, 42408682), (10, 21204341), (31, 6840110), (62, 3420055), (155, 1368022), (283, 749270), (310, 684011), (566, 374635), (1415, 149854), (2417, 87730), (2830, 74927), (4834, 43865), (8773, 24170), (12085, 17546)]