191564004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27103}}^1$

素因数の和:27160

約数の個数: 48

約数和(自身を含む): 485703680

約数和(自身を除く): 294139676

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 27103, 54206, 81309, 108412, 162618, 325236, 514957, 840193, 1029914, 1544871, 1680386, 2059828, 2520579, 3089742, 3360772, 5041158, 6179484, 10082316, 15963667, 31927334, 47891001, 63854668, 95782002, 191564004]

約数ペア:

[(1, 191564004), (2, 95782002), (3, 63854668), (4, 47891001), (6, 31927334), (12, 15963667), (19, 10082316), (31, 6179484), (38, 5041158), (57, 3360772), (62, 3089742), (76, 2520579), (93, 2059828), (114, 1680386), (124, 1544871), (186, 1029914), (228, 840193), (372, 514957), (589, 325236), (1178, 162618), (1767, 108412), (2356, 81309), (3534, 54206), (7068, 27103)]