203468690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5701}}^1$

素因数の和:5834

約数の個数: 32

約数和(自身を含む): 379342656

約数和(自身を除く): 175873966

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 3569, 5701, 7138, 11402, 17845, 28505, 35690, 57010, 245143, 473183, 490286, 946366, 1225715, 2365915, 2451430, 4731830, 20346869, 40693738, 101734345, 203468690]

約数ペア:

[(1, 203468690), (2, 101734345), (5, 40693738), (10, 20346869), (43, 4731830), (83, 2451430), (86, 2365915), (166, 1225715), (215, 946366), (415, 490286), (430, 473183), (830, 245143), (3569, 57010), (5701, 35690), (7138, 28505), (11402, 17845)]