288093246

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{139987}}^1$

素因数の和:140013

約数の個数: 32

約数和(自身を含む): 671942400

約数和(自身を除く): 383849154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 139987, 279974, 419961, 839922, 979909, 1959818, 2939727, 5879454, 6859363, 13718726, 20578089, 41156178, 48015541, 96031082, 144046623, 288093246]

約数ペア:

[(1, 288093246), (2, 144046623), (3, 96031082), (6, 48015541), (7, 41156178), (14, 20578089), (21, 13718726), (42, 6859363), (49, 5879454), (98, 2939727), (147, 1959818), (294, 979909), (343, 839922), (686, 419961), (1029, 279974), (2058, 139987)]