190168330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12619}}^1$

素因数の和:12774

約数の個数: 32

約数和(自身を含む): 376176960

約数和(自身を除く): 186008630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 12619, 15070, 25238, 63095, 126190, 138809, 277618, 694045, 1388090, 1728803, 3457606, 8644015, 17288030, 19016833, 38033666, 95084165, 190168330]

約数ペア:

[(1, 190168330), (2, 95084165), (5, 38033666), (10, 19016833), (11, 17288030), (22, 8644015), (55, 3457606), (110, 1728803), (137, 1388090), (274, 694045), (685, 277618), (1370, 138809), (1507, 126190), (3014, 63095), (7535, 25238), (12619, 15070)]