201981024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{100189}}^1$

素因数の和:100212

約数の個数: 72

約数和(自身を含む): 656444880

約数和(自身を除く): 454463856

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, 100189, 200378, 300567, 400756, 601134, 701323, 801512, 901701, 1202268, 1402646, 1603024, 1803402, 2103969, 2404536, 2805292, 3206048, 3606804, 4207938, 4809072, 5610584, 6311907, 7213608, 8415876, 9618144, 11221168, 12623814, 14427216, 16831752, 22442336, 25247628, 28854432, 33663504, 50495256, 67327008, 100990512, 201981024]

約数ペア:

[(1, 201981024), (2, 100990512), (3, 67327008), (4, 50495256), (6, 33663504), (7, 28854432), (8, 25247628), (9, 22442336), (12, 16831752), (14, 14427216), (16, 12623814), (18, 11221168), (21, 9618144), (24, 8415876), (28, 7213608), (32, 6311907), (36, 5610584), (42, 4809072), (48, 4207938), (56, 3606804), (63, 3206048), (72, 2805292), (84, 2404536), (96, 2103969), (112, 1803402), (126, 1603024), (144, 1402646), (168, 1202268), (224, 901701), (252, 801512), (288, 701323), (336, 601134), (504, 400756), (672, 300567), (1008, 200378), (2016, 100189)]