386430246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1669}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 883162800

約数和(自身を除く): 496732554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 677, 1354, 1669, 2031, 3338, 4062, 5007, 6093, 10014, 12186, 12863, 15021, 25726, 30042, 31711, 38589, 63422, 77178, 95133, 115767, 190266, 231534, 285399, 570798, 1129913, 2259826, 3389739, 6779478, 10169217, 20338434, 21468347, 42936694, 64405041, 128810082, 193215123, 386430246]

約数ペア:

[(1, 386430246), (2, 193215123), (3, 128810082), (6, 64405041), (9, 42936694), (18, 21468347), (19, 20338434), (38, 10169217), (57, 6779478), (114, 3389739), (171, 2259826), (342, 1129913), (677, 570798), (1354, 285399), (1669, 231534), (2031, 190266), (3338, 115767), (4062, 95133), (5007, 77178), (6093, 63422), (10014, 38589), (12186, 31711), (12863, 30042), (15021, 25726)]