202498128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{200891}}^1$

素因数の和:200912

約数の個数: 60

約数和(自身を含む): 647675808

約数和(自身を除く): 445177680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 200891, 401782, 602673, 803564, 1205346, 1406237, 1607128, 1808019, 2410692, 2812474, 3214256, 3616038, 4218711, 4821384, 5624948, 7232076, 8437422, 9642768, 11249896, 12656133, 14464152, 16874844, 22499792, 25312266, 28928304, 33749688, 50624532, 67499376, 101249064, 202498128]

約数ペア:

[(1, 202498128), (2, 101249064), (3, 67499376), (4, 50624532), (6, 33749688), (7, 28928304), (8, 25312266), (9, 22499792), (12, 16874844), (14, 14464152), (16, 12656133), (18, 11249896), (21, 9642768), (24, 8437422), (28, 7232076), (36, 5624948), (42, 4821384), (48, 4218711), (56, 3616038), (63, 3214256), (72, 2812474), (84, 2410692), (112, 1808019), (126, 1607128), (144, 1406237), (168, 1205346), (252, 803564), (336, 602673), (504, 401782), (1008, 200891)]