219025936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5767

約数の個数: 40

約数和(自身を含む): 442159200

約数和(自身を除く): 223133264

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 4838, 5659, 9676, 11318, 19352, 22636, 38704, 45272, 90544, 232019, 333881, 464038, 667762, 928076, 1335524, 1856152, 2671048, 3712304, 5342096, 13689121, 27378242, 54756484, 109512968, 219025936]

約数ペア:

[(1, 219025936), (2, 109512968), (4, 54756484), (8, 27378242), (16, 13689121), (41, 5342096), (59, 3712304), (82, 2671048), (118, 1856152), (164, 1335524), (236, 928076), (328, 667762), (472, 464038), (656, 333881), (944, 232019), (2419, 90544), (4838, 45272), (5659, 38704), (9676, 22636), (11318, 19352)]