189300852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{404489}}^1$

素因数の和:404512

約数の個数: 36

約数和(自身を含む): 515320260

約数和(自身を除く): 326019408

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 404489, 808978, 1213467, 1617956, 2426934, 3640401, 4853868, 5258357, 7280802, 10516714, 14561604, 15775071, 21033428, 31550142, 47325213, 63100284, 94650426, 189300852]

約数ペア:

[(1, 189300852), (2, 94650426), (3, 63100284), (4, 47325213), (6, 31550142), (9, 21033428), (12, 15775071), (13, 14561604), (18, 10516714), (26, 7280802), (36, 5258357), (39, 4853868), (52, 3640401), (78, 2426934), (117, 1617956), (156, 1213467), (234, 808978), (468, 404489)]