194425280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 568391040

約数和(自身を除く): 373965760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 64, 70, 73, 80, 82, 112, 116, 140, 145, 146, 160, 164, 203, 205, 224, 232, 280, 287, 290, 292, 320, 328, 365, 406, 410, 448, 464, 511, 560, 574, 580, 584, 656, 730, 812, 820, 928, 1015, 1022, 1120, 1148, 1160, 1168, 1189, 1312, 1435, 1460, 1624, 1640, 1856, 2030, 2044, 2117, 2240, 2296, 2320, 2336, 2378, 2555, 2624, 2870, 2920, 2993, 3248, 3280, 4060, 4088, 4234, 4592, 4640, 4672, 4756, 5110, 5740, 5840, 5945, 5986, 6496, 6560, 8120, 8176, 8323, 8468, 9184, 9280, 9512, 10220, 10585, 11480, 11680, 11890, 11972, 12992, 13120, 14819, 14965, 16240, 16352, 16646, 16936, 18368, 19024, 20440, 20951, 21170, 22960, 23360, 23780, 23944, 29638, 29930, 32480, 32704, 33292, 33872, 38048, 40880, 41615, 41902, 42340, 45920, 47560, 47888, 59276, 59860, 64960, 66584, 67744, 74095, 76096, 81760, 83230, 83804, 84680, 86797, 91840, 95120, 95776, 104755, 118552, 119720, 133168, 135488, 148190, 163520, 166460, 167608, 169360, 173594, 190240, 191552, 209510, 237104, 239440, 266336, 296380, 332920, 335216, 338720, 347188, 380480, 419020, 433985, 474208, 478880, 532672, 592760, 607579, 665840, 670432, 677440, 694376, 838040, 867970, 948416, 957760, 1185520, 1215158, 1331680, 1340864, 1388752, 1676080, 1735940, 2371040, 2430316, 2663360, 2777504, 3037895, 3352160, 3471880, 4742080, 4860632, 5555008, 6075790, 6704320, 6943760, 9721264, 12151580, 13887520, 19442528, 24303160, 27775040, 38885056, 48606320, 97212640, 194425280]

約数ペア:

[(1, 194425280), (2, 97212640), (4, 48606320), (5, 38885056), (7, 27775040), (8, 24303160), (10, 19442528), (14, 13887520), (16, 12151580), (20, 9721264), (28, 6943760), (29, 6704320), (32, 6075790), (35, 5555008), (40, 4860632), (41, 4742080), (56, 3471880), (58, 3352160), (64, 3037895), (70, 2777504), (73, 2663360), (80, 2430316), (82, 2371040), (112, 1735940), (116, 1676080), (140, 1388752), (145, 1340864), (146, 1331680), (160, 1215158), (164, 1185520), (203, 957760), (205, 948416), (224, 867970), (232, 838040), (280, 694376), (287, 677440), (290, 670432), (292, 665840), (320, 607579), (328, 592760), (365, 532672), (406, 478880), (410, 474208), (448, 433985), (464, 419020), (511, 380480), (560, 347188), (574, 338720), (580, 335216), (584, 332920), (656, 296380), (730, 266336), (812, 239440), (820, 237104), (928, 209510), (1015, 191552), (1022, 190240), (1120, 173594), (1148, 169360), (1160, 167608), (1168, 166460), (1189, 163520), (1312, 148190), (1435, 135488), (1460, 133168), (1624, 119720), (1640, 118552), (1856, 104755), (2030, 95776), (2044, 95120), (2117, 91840), (2240, 86797), (2296, 84680), (2320, 83804), (2336, 83230), (2378, 81760), (2555, 76096), (2624, 74095), (2870, 67744), (2920, 66584), (2993, 64960), (3248, 59860), (3280, 59276), (4060, 47888), (4088, 47560), (4234, 45920), (4592, 42340), (4640, 41902), (4672, 41615), (4756, 40880), (5110, 38048), (5740, 33872), (5840, 33292), (5945, 32704), (5986, 32480), (6496, 29930), (6560, 29638), (8120, 23944), (8176, 23780), (8323, 23360), (8468, 22960), (9184, 21170), (9280, 20951), (9512, 20440), (10220, 19024), (10585, 18368), (11480, 16936), (11680, 16646), (11890, 16352), (11972, 16240), (12992, 14965), (13120, 14819)]