97213428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{207721}}^1$

素因数の和:207744

約数の個数: 36

約数和(自身を含む): 264637828

約数和(自身を除く): 167424400

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 207721, 415442, 623163, 830884, 1246326, 1869489, 2492652, 2700373, 3738978, 5400746, 7477956, 8101119, 10801492, 16202238, 24303357, 32404476, 48606714, 97213428]

約数ペア:

[(1, 97213428), (2, 48606714), (3, 32404476), (4, 24303357), (6, 16202238), (9, 10801492), (12, 8101119), (13, 7477956), (18, 5400746), (26, 3738978), (36, 2700373), (39, 2492652), (52, 1869489), (78, 1246326), (117, 830884), (156, 623163), (234, 415442), (468, 207721)]