196492660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 513112320

約数和(自身を除く): 316619660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 455, 535, 749, 910, 1009, 1070, 1391, 1498, 1820, 2018, 2140, 2782, 2996, 3745, 4036, 5045, 5564, 6955, 7063, 7490, 9737, 10090, 13117, 13910, 14126, 14980, 19474, 20180, 26234, 27820, 28252, 35315, 38948, 48685, 52468, 65585, 70630, 91819, 97370, 107963, 131170, 141260, 183638, 194740, 215926, 262340, 367276, 431852, 459095, 539815, 755741, 918190, 1079630, 1403519, 1511482, 1836380, 2159260, 2807038, 3022964, 3778705, 5614076, 7017595, 7557410, 9824633, 14035190, 15114820, 19649266, 28070380, 39298532, 49123165, 98246330, 196492660]

約数ペア:

[(1, 196492660), (2, 98246330), (4, 49123165), (5, 39298532), (7, 28070380), (10, 19649266), (13, 15114820), (14, 14035190), (20, 9824633), (26, 7557410), (28, 7017595), (35, 5614076), (52, 3778705), (65, 3022964), (70, 2807038), (91, 2159260), (107, 1836380), (130, 1511482), (140, 1403519), (182, 1079630), (214, 918190), (260, 755741), (364, 539815), (428, 459095), (455, 431852), (535, 367276), (749, 262340), (910, 215926), (1009, 194740), (1070, 183638), (1391, 141260), (1498, 131170), (1820, 107963), (2018, 97370), (2140, 91819), (2782, 70630), (2996, 65585), (3745, 52468), (4036, 48685), (5045, 38948), (5564, 35315), (6955, 28252), (7063, 27820), (7490, 26234), (9737, 20180), (10090, 19474), (13117, 14980), (13910, 14126)]