343942892158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{64151}}^1$

素因数の和:65080

約数の個数: 32

約数和(自身を含む): 546575040000

約数和(自身を除く): 202632147842

約数列:

[1, 2, 19, 38, 199, 398, 709, 1418, 3781, 7562, 13471, 26942, 64151, 128302, 141091, 282182, 1218869, 2437738, 2680729, 5361458, 12766049, 25532098, 45483059, 90966118, 242554931, 485109862, 864178121, 1728356242, 9051128741, 18102257482, 171971446079, 343942892158]

約数ペア:

[(1, 343942892158), (2, 171971446079), (19, 18102257482), (38, 9051128741), (199, 1728356242), (398, 864178121), (709, 485109862), (1418, 242554931), (3781, 90966118), (7562, 45483059), (13471, 25532098), (26942, 12766049), (64151, 5361458), (128302, 2680729), (141091, 2437738), (282182, 1218869)]