216033558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{35059}}^1$

素因数の和:35156

約数の個数: 32

約数和(自身を含む): 471206400

約数和(自身を除く): 255172842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 35059, 70118, 105177, 210354, 455767, 911534, 1367301, 2734602, 2769661, 5539322, 8308983, 16617966, 36005593, 72011186, 108016779, 216033558]

約数ペア:

[(1, 216033558), (2, 108016779), (3, 72011186), (6, 36005593), (13, 16617966), (26, 8308983), (39, 5539322), (78, 2769661), (79, 2734602), (158, 1367301), (237, 911534), (474, 455767), (1027, 210354), (2054, 105177), (3081, 70118), (6162, 35059)]