198301246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23909}}^1$

素因数の和:23964

約数の個数: 32

約数和(自身を含む): 361519200

約数和(自身を除く): 163217954

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 23909, 47818, 262999, 310817, 525998, 621634, 693361, 1386722, 3418987, 6837974, 7626971, 9013693, 15253942, 18027386, 99150623, 198301246]

約数ペア:

[(1, 198301246), (2, 99150623), (11, 18027386), (13, 15253942), (22, 9013693), (26, 7626971), (29, 6837974), (58, 3418987), (143, 1386722), (286, 693361), (319, 621634), (377, 525998), (638, 310817), (754, 262999), (4147, 47818), (8294, 23909)]