199029142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10889}}^1$

素因数の和:10960

約数の個数: 32

約数和(自身を含む): 347608800

約数和(自身を除く): 148579658

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 10889, 18278, 21778, 141557, 206891, 283114, 402893, 413782, 805786, 2689583, 5237609, 5379166, 7654967, 10475218, 15309934, 99514571, 199029142]

約数ペア:

[(1, 199029142), (2, 99514571), (13, 15309934), (19, 10475218), (26, 7654967), (37, 5379166), (38, 5237609), (74, 2689583), (247, 805786), (481, 413782), (494, 402893), (703, 283114), (962, 206891), (1406, 141557), (9139, 21778), (10889, 18278)]