206308230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{77269}}^1$

素因数の和:77368

約数の個数: 32

約数和(自身を含む): 500709600

約数和(自身を除く): 294401370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 77269, 154538, 231807, 386345, 463614, 772690, 1159035, 2318070, 6876941, 13753882, 20630823, 34384705, 41261646, 68769410, 103154115, 206308230]

約数ペア:

[(1, 206308230), (2, 103154115), (3, 68769410), (5, 41261646), (6, 34384705), (10, 20630823), (15, 13753882), (30, 6876941), (89, 2318070), (178, 1159035), (267, 772690), (445, 463614), (534, 386345), (890, 231807), (1335, 154538), (2670, 77269)]