201683976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{646423}}^1$

素因数の和:646445

約数の個数: 32

約数和(自身を含む): 542996160

約数和(自身を除く): 341312184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 646423, 1292846, 1939269, 2585692, 3878538, 5171384, 7757076, 8403499, 15514152, 16806998, 25210497, 33613996, 50420994, 67227992, 100841988, 201683976]

約数ペア:

[(1, 201683976), (2, 100841988), (3, 67227992), (4, 50420994), (6, 33613996), (8, 25210497), (12, 16806998), (13, 15514152), (24, 8403499), (26, 7757076), (39, 5171384), (52, 3878538), (78, 2585692), (104, 1939269), (156, 1292846), (312, 646423)]