193934104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 449648640

約数和(自身を除く): 255714536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 542, 728, 983, 1084, 1897, 1966, 2168, 3523, 3794, 3932, 6881, 7046, 7588, 7864, 12779, 13762, 14092, 15176, 24661, 25558, 27524, 28184, 49322, 51116, 55048, 89453, 98644, 102232, 178906, 197288, 266393, 357812, 532786, 715624, 1065572, 1864751, 2131144, 3463109, 3729502, 6926218, 7459004, 13852436, 14918008, 24241763, 27704872, 48483526, 96967052, 193934104]

約数ペア:

[(1, 193934104), (2, 96967052), (4, 48483526), (7, 27704872), (8, 24241763), (13, 14918008), (14, 13852436), (26, 7459004), (28, 6926218), (52, 3729502), (56, 3463109), (91, 2131144), (104, 1864751), (182, 1065572), (271, 715624), (364, 532786), (542, 357812), (728, 266393), (983, 197288), (1084, 178906), (1897, 102232), (1966, 98644), (2168, 89453), (3523, 55048), (3794, 51116), (3932, 49322), (6881, 28184), (7046, 27524), (7588, 25558), (7864, 24661), (12779, 15176), (13762, 14092)]