199232320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1$

素因数の和:3120

約数の個数: 112

約数和(自身を含む): 561075840

約数和(自身を除く): 361843520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3067, 3248, 4060, 4640, 6134, 6496, 8120, 9280, 12268, 12992, 15335, 16240, 21469, 24536, 30670, 32480, 42938, 49072, 61340, 64960, 85876, 88943, 98144, 107345, 122680, 171752, 177886, 196288, 214690, 245360, 343504, 355772, 429380, 444715, 490720, 622601, 687008, 711544, 858760, 889430, 981440, 1245202, 1374016, 1423088, 1717520, 1778860, 2490404, 2846176, 3113005, 3435040, 3557720, 4980808, 5692352, 6226010, 6870080, 7115440, 9961616, 12452020, 14230880, 19923232, 24904040, 28461760, 39846464, 49808080, 99616160, 199232320]

約数ペア:

[(1, 199232320), (2, 99616160), (4, 49808080), (5, 39846464), (7, 28461760), (8, 24904040), (10, 19923232), (14, 14230880), (16, 12452020), (20, 9961616), (28, 7115440), (29, 6870080), (32, 6226010), (35, 5692352), (40, 4980808), (56, 3557720), (58, 3435040), (64, 3113005), (70, 2846176), (80, 2490404), (112, 1778860), (116, 1717520), (140, 1423088), (145, 1374016), (160, 1245202), (203, 981440), (224, 889430), (232, 858760), (280, 711544), (290, 687008), (320, 622601), (406, 490720), (448, 444715), (464, 429380), (560, 355772), (580, 343504), (812, 245360), (928, 214690), (1015, 196288), (1120, 177886), (1160, 171752), (1624, 122680), (1856, 107345), (2030, 98144), (2240, 88943), (2320, 85876), (3067, 64960), (3248, 61340), (4060, 49072), (4640, 42938), (6134, 32480), (6496, 30670), (8120, 24536), (9280, 21469), (12268, 16240), (12992, 15335)]