199248060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15889}}^1$

素因数の和:15931

約数の個数: 96

約数和(自身を含む): 640684800

約数和(自身を除く): 441436740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 15889, 31778, 47667, 63556, 79445, 95334, 158890, 174779, 190668, 238335, 301891, 317780, 349558, 476670, 524337, 603782, 699116, 873895, 905673, 953340, 1048674, 1207564, 1509455, 1747790, 1811346, 2097348, 2621685, 3018910, 3320801, 3495580, 3622692, 4528365, 5243370, 6037820, 6641602, 9056730, 9962403, 10486740, 13283204, 16604005, 18113460, 19924806, 33208010, 39849612, 49812015, 66416020, 99624030, 199248060]

約数ペア:

[(1, 199248060), (2, 99624030), (3, 66416020), (4, 49812015), (5, 39849612), (6, 33208010), (10, 19924806), (11, 18113460), (12, 16604005), (15, 13283204), (19, 10486740), (20, 9962403), (22, 9056730), (30, 6641602), (33, 6037820), (38, 5243370), (44, 4528365), (55, 3622692), (57, 3495580), (60, 3320801), (66, 3018910), (76, 2621685), (95, 2097348), (110, 1811346), (114, 1747790), (132, 1509455), (165, 1207564), (190, 1048674), (209, 953340), (220, 905673), (228, 873895), (285, 699116), (330, 603782), (380, 524337), (418, 476670), (570, 349558), (627, 317780), (660, 301891), (836, 238335), (1045, 190668), (1140, 174779), (1254, 158890), (2090, 95334), (2508, 79445), (3135, 63556), (4180, 47667), (6270, 31778), (12540, 15889)]