196442008

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{6733}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 421817760

約数和(自身を除く): 225375752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 3647, 4168, 6733, 7294, 13466, 14588, 26932, 29176, 47131, 53864, 94262, 188524, 377048, 3507893, 7015786, 14031572, 24555251, 28063144, 49110502, 98221004, 196442008]

約数ペア:

[(1, 196442008), (2, 98221004), (4, 49110502), (7, 28063144), (8, 24555251), (14, 14031572), (28, 7015786), (56, 3507893), (521, 377048), (1042, 188524), (2084, 94262), (3647, 53864), (4168, 47131), (6733, 29176), (7294, 26932), (13466, 14588)]