202307690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36191}}^1$

素因数の和:36254

約数の個数: 32

約数和(自身を含む): 401296896

約数和(自身を除く): 198989206

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 36191, 72382, 180955, 361910, 470483, 940966, 1556213, 2352415, 3112426, 4704830, 7781065, 15562130, 20230769, 40461538, 101153845, 202307690]

約数ペア:

[(1, 202307690), (2, 101153845), (5, 40461538), (10, 20230769), (13, 15562130), (26, 7781065), (43, 4704830), (65, 3112426), (86, 2352415), (130, 1556213), (215, 940966), (430, 470483), (559, 361910), (1118, 180955), (2795, 72382), (5590, 36191)]