202078148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 387643200

約数和(自身を除く): 185565052

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 277, 331, 551, 554, 662, 1102, 1108, 1324, 2204, 5263, 6289, 8033, 9599, 10526, 12578, 16066, 19198, 21052, 25156, 32132, 38396, 91687, 152627, 182381, 183374, 305254, 364762, 366748, 610508, 729524, 1742053, 2658923, 3484106, 5317846, 6968212, 10635692, 50519537, 101039074, 202078148]

約数ペア:

[(1, 202078148), (2, 101039074), (4, 50519537), (19, 10635692), (29, 6968212), (38, 5317846), (58, 3484106), (76, 2658923), (116, 1742053), (277, 729524), (331, 610508), (551, 366748), (554, 364762), (662, 305254), (1102, 183374), (1108, 182381), (1324, 152627), (2204, 91687), (5263, 38396), (6289, 32132), (8033, 25156), (9599, 21052), (10526, 19198), (12578, 16066)]