199984602

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 405820800

約数和(自身を除く): 205836198

約数列:

[1, 2, 3, 6, 89, 178, 267, 487, 534, 769, 974, 1461, 1538, 2307, 2922, 4614, 43343, 68441, 86686, 130029, 136882, 205323, 260058, 374503, 410646, 749006, 1123509, 2247018, 33330767, 66661534, 99992301, 199984602]

約数ペア:

[(1, 199984602), (2, 99992301), (3, 66661534), (6, 33330767), (89, 2247018), (178, 1123509), (267, 749006), (487, 410646), (534, 374503), (769, 260058), (974, 205323), (1461, 136882), (1538, 130029), (2307, 86686), (2922, 68441), (4614, 43343)]