195860448

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13879}}^1$

素因数の和:13909

約数の個数: 108

約数和(自身を含む): 647960040

約数和(自身を除く): 452099592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 13879, 14112, 27758, 41637, 55516, 83274, 97153, 111032, 124911, 166548, 194306, 222064, 249822, 291459, 333096, 388612, 444128, 499644, 582918, 666192, 680071, 777224, 874377, 999288, 1165836, 1332384, 1360142, 1554448, 1748754, 1998576, 2040213, 2331672, 2720284, 3108896, 3497508, 3997152, 4080426, 4663344, 5440568, 6120639, 6995016, 8160852, 9326688, 10881136, 12241278, 13990032, 16321704, 21762272, 24482556, 27980064, 32643408, 48965112, 65286816, 97930224, 195860448]

約数ペア:

[(1, 195860448), (2, 97930224), (3, 65286816), (4, 48965112), (6, 32643408), (7, 27980064), (8, 24482556), (9, 21762272), (12, 16321704), (14, 13990032), (16, 12241278), (18, 10881136), (21, 9326688), (24, 8160852), (28, 6995016), (32, 6120639), (36, 5440568), (42, 4663344), (48, 4080426), (49, 3997152), (56, 3497508), (63, 3108896), (72, 2720284), (84, 2331672), (96, 2040213), (98, 1998576), (112, 1748754), (126, 1554448), (144, 1360142), (147, 1332384), (168, 1165836), (196, 999288), (224, 874377), (252, 777224), (288, 680071), (294, 666192), (336, 582918), (392, 499644), (441, 444128), (504, 388612), (588, 333096), (672, 291459), (784, 249822), (882, 222064), (1008, 194306), (1176, 166548), (1568, 124911), (1764, 111032), (2016, 97153), (2352, 83274), (3528, 55516), (4704, 41637), (7056, 27758), (13879, 14112)]