201777760428

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1\times {\mathrm{278497}}^1$

素因数の和:279026

約数の個数: 48

約数和(自身を含む): 474894789600

約数和(自身を除く): 273117029172

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 349, 519, 692, 698, 1038, 1047, 1396, 2076, 2094, 4188, 60377, 120754, 181131, 241508, 278497, 362262, 556994, 724524, 835491, 1113988, 1670982, 3341964, 48179981, 96359962, 97195453, 144539943, 192719924, 194390906, 289079886, 291586359, 388781812, 578159772, 583172718, 1166345436, 16814813369, 33629626738, 50444440107, 67259253476, 100888880214, 201777760428]

約数ペア:

[(1, 201777760428), (2, 100888880214), (3, 67259253476), (4, 50444440107), (6, 33629626738), (12, 16814813369), (173, 1166345436), (346, 583172718), (349, 578159772), (519, 388781812), (692, 291586359), (698, 289079886), (1038, 194390906), (1047, 192719924), (1396, 144539943), (2076, 97195453), (2094, 96359962), (4188, 48179981), (60377, 3341964), (120754, 1670982), (181131, 1113988), (241508, 835491), (278497, 724524), (362262, 556994)]