240834386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16811}}^1$

素因数の和:16874

約数の個数: 32

約数和(自身を含む): 423662400

約数和(自身を除く): 182828014

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 16811, 33622, 218543, 319409, 437086, 487519, 638818, 975038, 4152317, 6337747, 8304634, 9262861, 12675494, 18525722, 120417193, 240834386]

約数ペア:

[(1, 240834386), (2, 120417193), (13, 18525722), (19, 12675494), (26, 9262861), (29, 8304634), (38, 6337747), (58, 4152317), (247, 975038), (377, 638818), (494, 487519), (551, 437086), (754, 319409), (1102, 218543), (7163, 33622), (14326, 16811)]