196387488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61991}}^1$

素因数の和:62018

約数の個数: 72

約数和(自身を含む): 609257376

約数和(自身を除く): 412869888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 61991, 123982, 185973, 247964, 371946, 495928, 557919, 681901, 743892, 991856, 1115838, 1363802, 1487784, 1983712, 2045703, 2231676, 2727604, 2975568, 4091406, 4463352, 5455208, 5951136, 6137109, 8182812, 8926704, 10910416, 12274218, 16365624, 17853408, 21820832, 24548436, 32731248, 49096872, 65462496, 98193744, 196387488]

約数ペア:

[(1, 196387488), (2, 98193744), (3, 65462496), (4, 49096872), (6, 32731248), (8, 24548436), (9, 21820832), (11, 17853408), (12, 16365624), (16, 12274218), (18, 10910416), (22, 8926704), (24, 8182812), (32, 6137109), (33, 5951136), (36, 5455208), (44, 4463352), (48, 4091406), (66, 2975568), (72, 2727604), (88, 2231676), (96, 2045703), (99, 1983712), (132, 1487784), (144, 1363802), (176, 1115838), (198, 991856), (264, 743892), (288, 681901), (352, 557919), (396, 495928), (528, 371946), (792, 247964), (1056, 185973), (1584, 123982), (3168, 61991)]