217438424

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{3833}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 466521120

約数和(自身を除く): 249082696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 2026, 3833, 4052, 7091, 7666, 8104, 14182, 15332, 26831, 28364, 30664, 53662, 56728, 107324, 214648, 3882829, 7765658, 15531316, 27179803, 31062632, 54359606, 108719212, 217438424]

約数ペア:

[(1, 217438424), (2, 108719212), (4, 54359606), (7, 31062632), (8, 27179803), (14, 15531316), (28, 7765658), (56, 3882829), (1013, 214648), (2026, 107324), (3833, 56728), (4052, 53662), (7091, 30664), (7666, 28364), (8104, 26831), (14182, 15332)]