189304866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19087}}^1$

素因数の和:19143

約数の個数: 48

約数和(自身を含む): 446659200

約数和(自身を除く): 257354334

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 19087, 38174, 57261, 114522, 171783, 343566, 362653, 553523, 725306, 1087959, 1107046, 1660569, 2175918, 3263877, 3321138, 4981707, 6527754, 9963414, 10516937, 21033874, 31550811, 63101622, 94652433, 189304866]

約数ペア:

[(1, 189304866), (2, 94652433), (3, 63101622), (6, 31550811), (9, 21033874), (18, 10516937), (19, 9963414), (29, 6527754), (38, 4981707), (57, 3321138), (58, 3263877), (87, 2175918), (114, 1660569), (171, 1107046), (174, 1087959), (261, 725306), (342, 553523), (522, 362653), (551, 343566), (1102, 171783), (1653, 114522), (3306, 57261), (4959, 38174), (9918, 19087)]