200773798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 324102240

約数和(自身を除く): 123328442

約数列:

[1, 2, 19, 38, 73, 146, 157, 314, 461, 922, 1387, 2774, 2983, 5966, 8759, 11461, 17518, 22922, 33653, 67306, 72377, 144754, 217759, 435518, 639407, 1278814, 1375163, 2750326, 5283521, 10567042, 100386899, 200773798]

約数ペア:

[(1, 200773798), (2, 100386899), (19, 10567042), (38, 5283521), (73, 2750326), (146, 1375163), (157, 1278814), (314, 639407), (461, 435518), (922, 217759), (1387, 144754), (2774, 72377), (2983, 67306), (5966, 33653), (8759, 22922), (11461, 17518)]