193335219

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 349989120

約数和(自身を除く): 156653901

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 227, 231, 681, 693, 1229, 1589, 2043, 2497, 3687, 4767, 7491, 8603, 11061, 13519, 14301, 17479, 22473, 25809, 40557, 52437, 77427, 94633, 121671, 157311, 278983, 283899, 836949, 851697, 1952881, 2510847, 3068813, 5858643, 9206439, 17575929, 21481691, 27619317, 64445073, 193335219]

約数ペア:

[(1, 193335219), (3, 64445073), (7, 27619317), (9, 21481691), (11, 17575929), (21, 9206439), (33, 5858643), (63, 3068813), (77, 2510847), (99, 1952881), (227, 851697), (231, 836949), (681, 283899), (693, 278983), (1229, 157311), (1589, 121671), (2043, 94633), (2497, 77427), (3687, 52437), (4767, 40557), (7491, 25809), (8603, 22473), (11061, 17479), (13519, 14301)]