209230888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6011}}^1$

素因数の和:6265

約数の個数: 32

約数和(自身を含む): 414828000

約数和(自身を除く): 205597112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 6011, 8702, 12022, 17404, 24044, 34808, 48088, 114209, 228418, 456836, 913672, 1376519, 2753038, 5506076, 11012152, 26153861, 52307722, 104615444, 209230888]

約数ペア:

[(1, 209230888), (2, 104615444), (4, 52307722), (8, 26153861), (19, 11012152), (38, 5506076), (76, 2753038), (152, 1376519), (229, 913672), (458, 456836), (916, 228418), (1832, 114209), (4351, 48088), (6011, 34808), (8702, 24044), (12022, 17404)]