197541214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13789}}^1$

素因数の和:13852

約数の個数: 32

約数和(自身を含む): 347508000

約数和(自身を除く): 149966786

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 13789, 14326, 27578, 179257, 261991, 358514, 399881, 523982, 799762, 3405883, 5198453, 6811766, 7597739, 10396906, 15195478, 98770607, 197541214]

約数ペア:

[(1, 197541214), (2, 98770607), (13, 15195478), (19, 10396906), (26, 7597739), (29, 6811766), (38, 5198453), (58, 3405883), (247, 799762), (377, 523982), (494, 399881), (551, 358514), (754, 261991), (1102, 179257), (7163, 27578), (13789, 14326)]