276634186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 445939200

約数和(自身を除く): 169305014

約数列:

[1, 2, 19, 38, 83, 139, 166, 278, 631, 1262, 1577, 2641, 3154, 5282, 11537, 11989, 23074, 23978, 52373, 87709, 104746, 175418, 219203, 438406, 995087, 1666471, 1990174, 3332942, 7279847, 14559694, 138317093, 276634186]

約数ペア:

[(1, 276634186), (2, 138317093), (19, 14559694), (38, 7279847), (83, 3332942), (139, 1990174), (166, 1666471), (278, 995087), (631, 438406), (1262, 219203), (1577, 175418), (2641, 104746), (3154, 87709), (5282, 52373), (11537, 23978), (11989, 23074)]