207471362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12157}}^1$

素因数の和:12242

約数の個数: 32

約数和(自身を含む): 378162432

約数和(自身を除く): 170691070

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 12157, 17066, 24314, 85099, 170198, 279611, 559222, 644321, 1288642, 1957277, 3914554, 4510247, 9020494, 14819383, 29638766, 103735681, 207471362]

約数ペア:

[(1, 207471362), (2, 103735681), (7, 29638766), (14, 14819383), (23, 9020494), (46, 4510247), (53, 3914554), (106, 1957277), (161, 1288642), (322, 644321), (371, 559222), (742, 279611), (1219, 170198), (2438, 85099), (8533, 24314), (12157, 17066)]