197841744

素因数分解:

$2^4\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1529

約数の個数: 80

約数和(自身を含む): 569755200

約数和(自身を除く): 371913456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 419, 432, 838, 1093, 1257, 1676, 2186, 2514, 3279, 3352, 3771, 4372, 5028, 6558, 6704, 7542, 8744, 9837, 10056, 11313, 13116, 15084, 17488, 19674, 20112, 22626, 26232, 29511, 30168, 39348, 45252, 52464, 59022, 60336, 78696, 90504, 118044, 157392, 181008, 236088, 457967, 472176, 915934, 1373901, 1831868, 2747802, 3663736, 4121703, 5495604, 7327472, 8243406, 10991208, 12365109, 16486812, 21982416, 24730218, 32973624, 49460436, 65947248, 98920872, 197841744]

約数ペア:

[(1, 197841744), (2, 98920872), (3, 65947248), (4, 49460436), (6, 32973624), (8, 24730218), (9, 21982416), (12, 16486812), (16, 12365109), (18, 10991208), (24, 8243406), (27, 7327472), (36, 5495604), (48, 4121703), (54, 3663736), (72, 2747802), (108, 1831868), (144, 1373901), (216, 915934), (419, 472176), (432, 457967), (838, 236088), (1093, 181008), (1257, 157392), (1676, 118044), (2186, 90504), (2514, 78696), (3279, 60336), (3352, 59022), (3771, 52464), (4372, 45252), (5028, 39348), (6558, 30168), (6704, 29511), (7542, 26232), (8744, 22626), (9837, 20112), (10056, 19674), (11313, 17488), (13116, 15084)]