185796728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{29287}}^1$

素因数の和:29367

約数の個数: 32

約数和(自身を含む): 381329760

約数和(自身を除く): 195533032

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 29287, 58574, 117148, 234296, 380731, 761462, 1522924, 1786507, 3045848, 3573014, 7146028, 14292056, 23224591, 46449182, 92898364, 185796728]

約数ペア:

[(1, 185796728), (2, 92898364), (4, 46449182), (8, 23224591), (13, 14292056), (26, 7146028), (52, 3573014), (61, 3045848), (104, 1786507), (122, 1522924), (244, 761462), (488, 380731), (793, 234296), (1586, 117148), (3172, 58574), (6344, 29287)]