198985752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{394813}}^1$

素因数の和:394832

約数の個数: 48

約数和(自身を含む): 615909840

約数和(自身を除く): 416924088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 394813, 789626, 1184439, 1579252, 2368878, 2763691, 3158504, 3553317, 4737756, 5527382, 7106634, 8291073, 9475512, 11054764, 14213268, 16582146, 22109528, 24873219, 28426536, 33164292, 49746438, 66328584, 99492876, 198985752]

約数ペア:

[(1, 198985752), (2, 99492876), (3, 66328584), (4, 49746438), (6, 33164292), (7, 28426536), (8, 24873219), (9, 22109528), (12, 16582146), (14, 14213268), (18, 11054764), (21, 9475512), (24, 8291073), (28, 7106634), (36, 5527382), (42, 4737756), (56, 3553317), (63, 3158504), (72, 2763691), (84, 2368878), (126, 1579252), (168, 1184439), (252, 789626), (504, 394813)]