201810492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431219}}^1$

素因数の和:431242

約数の個数: 36

約数和(自身を含む): 549374280

約数和(自身を除く): 347563788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 431219, 862438, 1293657, 1724876, 2587314, 3880971, 5174628, 5605847, 7761942, 11211694, 15523884, 16817541, 22423388, 33635082, 50452623, 67270164, 100905246, 201810492]

約数ペア:

[(1, 201810492), (2, 100905246), (3, 67270164), (4, 50452623), (6, 33635082), (9, 22423388), (12, 16817541), (13, 15523884), (18, 11211694), (26, 7761942), (36, 5605847), (39, 5174628), (52, 3880971), (78, 2587314), (117, 1724876), (156, 1293657), (234, 862438), (468, 431219)]