196868760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149143}}^1$

素因数の和:149168

約数の個数: 64

約数和(自身を含む): 644302080

約数和(自身を除く): 447433320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 149143, 298286, 447429, 596572, 745715, 894858, 1193144, 1491430, 1640573, 1789716, 2237145, 2982860, 3281146, 3579432, 4474290, 4921719, 5965720, 6562292, 8202865, 8948580, 9843438, 13124584, 16405730, 17897160, 19686876, 24608595, 32811460, 39373752, 49217190, 65622920, 98434380, 196868760]

約数ペア:

[(1, 196868760), (2, 98434380), (3, 65622920), (4, 49217190), (5, 39373752), (6, 32811460), (8, 24608595), (10, 19686876), (11, 17897160), (12, 16405730), (15, 13124584), (20, 9843438), (22, 8948580), (24, 8202865), (30, 6562292), (33, 5965720), (40, 4921719), (44, 4474290), (55, 3579432), (60, 3281146), (66, 2982860), (88, 2237145), (110, 1789716), (120, 1640573), (132, 1491430), (165, 1193144), (220, 894858), (264, 745715), (330, 596572), (440, 447429), (660, 298286), (1320, 149143)]