201145994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13291}}^1$

素因数の和:13370

約数の個数: 32

約数和(自身を含む): 367497216

約数和(自身を除く): 166351222

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 13291, 15134, 26582, 93037, 186074, 305693, 611386, 624677, 1249354, 2139851, 4279702, 4372739, 8745478, 14367571, 28735142, 100572997, 201145994]

約数ペア:

[(1, 201145994), (2, 100572997), (7, 28735142), (14, 14367571), (23, 8745478), (46, 4372739), (47, 4279702), (94, 2139851), (161, 1249354), (322, 624677), (329, 611386), (658, 305693), (1081, 186074), (2162, 93037), (7567, 26582), (13291, 15134)]