198945824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 491774976

約数和(自身を除く): 292829152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 263, 307, 308, 352, 526, 614, 616, 1052, 1228, 1232, 1841, 2104, 2149, 2456, 2464, 2893, 3377, 3682, 4208, 4298, 4912, 5786, 6754, 7364, 8416, 8596, 9824, 11572, 13508, 14728, 17192, 20251, 23144, 23639, 27016, 29456, 34384, 40502, 46288, 47278, 54032, 58912, 68768, 80741, 81004, 92576, 94556, 108064, 161482, 162008, 189112, 322964, 324016, 378224, 565187, 645928, 648032, 756448, 888151, 1130374, 1291856, 1776302, 2260748, 2583712, 3552604, 4521496, 6217057, 7105208, 9042992, 12434114, 14210416, 18085984, 24868228, 28420832, 49736456, 99472912, 198945824]

約数ペア:

[(1, 198945824), (2, 99472912), (4, 49736456), (7, 28420832), (8, 24868228), (11, 18085984), (14, 14210416), (16, 12434114), (22, 9042992), (28, 7105208), (32, 6217057), (44, 4521496), (56, 3552604), (77, 2583712), (88, 2260748), (112, 1776302), (154, 1291856), (176, 1130374), (224, 888151), (263, 756448), (307, 648032), (308, 645928), (352, 565187), (526, 378224), (614, 324016), (616, 322964), (1052, 189112), (1228, 162008), (1232, 161482), (1841, 108064), (2104, 94556), (2149, 92576), (2456, 81004), (2464, 80741), (2893, 68768), (3377, 58912), (3682, 54032), (4208, 47278), (4298, 46288), (4912, 40502), (5786, 34384), (6754, 29456), (7364, 27016), (8416, 23639), (8596, 23144), (9824, 20251), (11572, 17192), (13508, 14728)]