205655789094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{38555641}}^1$

素因数の和:38555780

約数の個数: 32

約数和(自身を含む): 473771728896

約数和(自身を除く): 268115939802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 38555641, 77111282, 115666923, 231333846, 269889487, 539778974, 809668461, 1619336922, 4896566407, 9793132814, 14689699221, 29379398442, 34275964849, 68551929698, 102827894547, 205655789094]

約数ペア:

[(1, 205655789094), (2, 102827894547), (3, 68551929698), (6, 34275964849), (7, 29379398442), (14, 14689699221), (21, 9793132814), (42, 4896566407), (127, 1619336922), (254, 809668461), (381, 539778974), (762, 269889487), (889, 231333846), (1778, 115666923), (2667, 77111282), (5334, 38555641)]