238789152

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{16921}}^1$

素因数の和:16951

約数の個数: 108

約数和(自身を含む): 789969726

約数和(自身を除く): 551180574

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, 14112, 16921, 33842, 50763, 67684, 101526, 118447, 135368, 152289, 203052, 236894, 270736, 304578, 355341, 406104, 473788, 541472, 609156, 710682, 812208, 829129, 947576, 1066023, 1218312, 1421364, 1624416, 1658258, 1895152, 2132046, 2436624, 2487387, 2842728, 3316516, 3790304, 4264092, 4873248, 4974774, 5685456, 6633032, 7462161, 8528184, 9949548, 11370912, 13266064, 14924322, 17056368, 19899096, 26532128, 29848644, 34112736, 39798192, 59697288, 79596384, 119394576, 238789152]

約数ペア:

[(1, 238789152), (2, 119394576), (3, 79596384), (4, 59697288), (6, 39798192), (7, 34112736), (8, 29848644), (9, 26532128), (12, 19899096), (14, 17056368), (16, 14924322), (18, 13266064), (21, 11370912), (24, 9949548), (28, 8528184), (32, 7462161), (36, 6633032), (42, 5685456), (48, 4974774), (49, 4873248), (56, 4264092), (63, 3790304), (72, 3316516), (84, 2842728), (96, 2487387), (98, 2436624), (112, 2132046), (126, 1895152), (144, 1658258), (147, 1624416), (168, 1421364), (196, 1218312), (224, 1066023), (252, 947576), (288, 829129), (294, 812208), (336, 710682), (392, 609156), (441, 541472), (504, 473788), (588, 406104), (672, 355341), (784, 304578), (882, 270736), (1008, 236894), (1176, 203052), (1568, 152289), (1764, 135368), (2016, 118447), (2352, 101526), (3528, 67684), (4704, 50763), (7056, 33842), (14112, 16921)]