202172204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 396189696

約数和(自身を除く): 194017492

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 167, 334, 403, 668, 751, 806, 1502, 1612, 2171, 3004, 4342, 5177, 8684, 9763, 10354, 19526, 20708, 23281, 39052, 46562, 67301, 93124, 125417, 134602, 250834, 269204, 302653, 501668, 605306, 1210612, 1630421, 3260842, 3887927, 6521684, 7775854, 15551708, 50543051, 101086102, 202172204]

約数ペア:

[(1, 202172204), (2, 101086102), (4, 50543051), (13, 15551708), (26, 7775854), (31, 6521684), (52, 3887927), (62, 3260842), (124, 1630421), (167, 1210612), (334, 605306), (403, 501668), (668, 302653), (751, 269204), (806, 250834), (1502, 134602), (1612, 125417), (2171, 93124), (3004, 67301), (4342, 46562), (5177, 39052), (8684, 23281), (9763, 20708), (10354, 19526)]