229806410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 443418624

約数和(自身を除く): 213612214

約数列:

[1, 2, 5, 10, 31, 53, 62, 71, 106, 142, 155, 197, 265, 310, 355, 394, 530, 710, 985, 1643, 1970, 2201, 3286, 3763, 4402, 6107, 7526, 8215, 10441, 11005, 12214, 13987, 16430, 18815, 20882, 22010, 27974, 30535, 37630, 52205, 61070, 69935, 104410, 116653, 139870, 233306, 323671, 433597, 583265, 647342, 741311, 867194, 1166530, 1482622, 1618355, 2167985, 3236710, 3706555, 4335970, 7413110, 22980641, 45961282, 114903205, 229806410]

約数ペア:

[(1, 229806410), (2, 114903205), (5, 45961282), (10, 22980641), (31, 7413110), (53, 4335970), (62, 3706555), (71, 3236710), (106, 2167985), (142, 1618355), (155, 1482622), (197, 1166530), (265, 867194), (310, 741311), (355, 647342), (394, 583265), (530, 433597), (710, 323671), (985, 233306), (1643, 139870), (1970, 116653), (2201, 104410), (3286, 69935), (3763, 61070), (4402, 52205), (6107, 37630), (7526, 30535), (8215, 27974), (10441, 22010), (11005, 20882), (12214, 18815), (13987, 16430)]