397436532192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197141137}}^1$

素因数の和:197141160

約数の個数: 72

約数和(自身を含む): 1291668736176

約数和(自身を除く): 894232203984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 197141137, 394282274, 591423411, 788564548, 1182846822, 1379987959, 1577129096, 1774270233, 2365693644, 2759975918, 3154258192, 3548540466, 4139963877, 4731387288, 5519951836, 6308516384, 7097080932, 8279927754, 9462774576, 11039903672, 12419891631, 14194161864, 16559855508, 18925549152, 22079807344, 24839783262, 28388323728, 33119711016, 44159614688, 49679566524, 56776647456, 66239422032, 99359133048, 132478844064, 198718266096, 397436532192]

約数ペア:

[(1, 397436532192), (2, 198718266096), (3, 132478844064), (4, 99359133048), (6, 66239422032), (7, 56776647456), (8, 49679566524), (9, 44159614688), (12, 33119711016), (14, 28388323728), (16, 24839783262), (18, 22079807344), (21, 18925549152), (24, 16559855508), (28, 14194161864), (32, 12419891631), (36, 11039903672), (42, 9462774576), (48, 8279927754), (56, 7097080932), (63, 6308516384), (72, 5519951836), (84, 4731387288), (96, 4139963877), (112, 3548540466), (126, 3154258192), (144, 2759975918), (168, 2365693644), (224, 1774270233), (252, 1577129096), (288, 1379987959), (336, 1182846822), (504, 788564548), (672, 591423411), (1008, 394282274), (2016, 197141137)]