196493778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11827}}^1$

素因数の和:11919

約数の個数: 48

約数和(自身を含む): 464982336

約数和(自身を除く): 268488558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 11827, 16614, 23654, 35481, 70962, 106443, 153751, 212886, 307502, 461253, 839717, 922506, 1383759, 1679434, 2519151, 2767518, 5038302, 7557453, 10916321, 15114906, 21832642, 32748963, 65497926, 98246889, 196493778]

約数ペア:

[(1, 196493778), (2, 98246889), (3, 65497926), (6, 32748963), (9, 21832642), (13, 15114906), (18, 10916321), (26, 7557453), (39, 5038302), (71, 2767518), (78, 2519151), (117, 1679434), (142, 1383759), (213, 922506), (234, 839717), (426, 461253), (639, 307502), (923, 212886), (1278, 153751), (1846, 106443), (2769, 70962), (5538, 35481), (8307, 23654), (11827, 16614)]