199814340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13163}}^1$

素因数の和:13209

約数の個数: 96

約数和(自身を含む): 636926976

約数和(自身を除く): 437112636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 13163, 15180, 26326, 39489, 52652, 65815, 78978, 131630, 144793, 157956, 197445, 263260, 289586, 302749, 394890, 434379, 579172, 605498, 723965, 789780, 868758, 908247, 1210996, 1447930, 1513745, 1737516, 1816494, 2171895, 2895860, 3027490, 3330239, 3632988, 4343790, 4541235, 6054980, 6660478, 8687580, 9082470, 9990717, 13320956, 16651195, 18164940, 19981434, 33302390, 39962868, 49953585, 66604780, 99907170, 199814340]

約数ペア:

[(1, 199814340), (2, 99907170), (3, 66604780), (4, 49953585), (5, 39962868), (6, 33302390), (10, 19981434), (11, 18164940), (12, 16651195), (15, 13320956), (20, 9990717), (22, 9082470), (23, 8687580), (30, 6660478), (33, 6054980), (44, 4541235), (46, 4343790), (55, 3632988), (60, 3330239), (66, 3027490), (69, 2895860), (92, 2171895), (110, 1816494), (115, 1737516), (132, 1513745), (138, 1447930), (165, 1210996), (220, 908247), (230, 868758), (253, 789780), (276, 723965), (330, 605498), (345, 579172), (460, 434379), (506, 394890), (660, 302749), (690, 289586), (759, 263260), (1012, 197445), (1265, 157956), (1380, 144793), (1518, 131630), (2530, 78978), (3036, 65815), (3795, 52652), (5060, 39489), (7590, 26326), (13163, 15180)]