201071658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{3319}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 420710400

約数和(自身を除く): 219638742

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1317, 2634, 3319, 6638, 9957, 10097, 19914, 20194, 30291, 60582, 76337, 152674, 229011, 458022, 1457041, 2914082, 4371123, 8742246, 33511943, 67023886, 100535829, 201071658]

約数ペア:

[(1, 201071658), (2, 100535829), (3, 67023886), (6, 33511943), (23, 8742246), (46, 4371123), (69, 2914082), (138, 1457041), (439, 458022), (878, 229011), (1317, 152674), (2634, 76337), (3319, 60582), (6638, 30291), (9957, 20194), (10097, 19914)]