201390032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{709}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 401198280

約数和(自身を除く): 199808248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 433, 656, 709, 866, 1418, 1732, 2836, 3464, 5672, 6928, 11344, 17753, 29069, 35506, 58138, 71012, 116276, 142024, 232552, 284048, 306997, 465104, 613994, 1227988, 2455976, 4911952, 12586877, 25173754, 50347508, 100695016, 201390032]

約数ペア:

[(1, 201390032), (2, 100695016), (4, 50347508), (8, 25173754), (16, 12586877), (41, 4911952), (82, 2455976), (164, 1227988), (328, 613994), (433, 465104), (656, 306997), (709, 284048), (866, 232552), (1418, 142024), (1732, 116276), (2836, 71012), (3464, 58138), (5672, 35506), (6928, 29069), (11344, 17753)]