202860868

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 418278784

約数和(自身を除く): 215417916

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1627, 1708, 2044, 3254, 4453, 6508, 8906, 11389, 17812, 22778, 31171, 45556, 62342, 99247, 118771, 124684, 198494, 237542, 396988, 475084, 694729, 831397, 1389458, 1662794, 2778916, 3325588, 7245031, 14490062, 28980124, 50715217, 101430434, 202860868]

約数ペア:

[(1, 202860868), (2, 101430434), (4, 50715217), (7, 28980124), (14, 14490062), (28, 7245031), (61, 3325588), (73, 2778916), (122, 1662794), (146, 1389458), (244, 831397), (292, 694729), (427, 475084), (511, 396988), (854, 237542), (1022, 198494), (1627, 124684), (1708, 118771), (2044, 99247), (3254, 62342), (4453, 45556), (6508, 31171), (8906, 22778), (11389, 17812)]