196551040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 545267520

約数和(自身を除く): 348716480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 601, 640, 730, 896, 1022, 1120, 1168, 1202, 1460, 2044, 2240, 2336, 2404, 2555, 2920, 3005, 4088, 4207, 4480, 4672, 4808, 5110, 5840, 6010, 8176, 8414, 9344, 9616, 10220, 11680, 12020, 16352, 16828, 19232, 20440, 21035, 23360, 24040, 32704, 33656, 38464, 40880, 42070, 43873, 46720, 48080, 65408, 67312, 76928, 81760, 84140, 87746, 96160, 134624, 163520, 168280, 175492, 192320, 219365, 269248, 307111, 327040, 336560, 350984, 384640, 438730, 538496, 614222, 673120, 701968, 877460, 1228444, 1346240, 1403936, 1535555, 1754920, 2456888, 2692480, 2807872, 3071110, 3509840, 4913776, 5615744, 6142220, 7019680, 9827552, 12284440, 14039360, 19655104, 24568880, 28078720, 39310208, 49137760, 98275520, 196551040]

約数ペア:

[(1, 196551040), (2, 98275520), (4, 49137760), (5, 39310208), (7, 28078720), (8, 24568880), (10, 19655104), (14, 14039360), (16, 12284440), (20, 9827552), (28, 7019680), (32, 6142220), (35, 5615744), (40, 4913776), (56, 3509840), (64, 3071110), (70, 2807872), (73, 2692480), (80, 2456888), (112, 1754920), (128, 1535555), (140, 1403936), (146, 1346240), (160, 1228444), (224, 877460), (280, 701968), (292, 673120), (320, 614222), (365, 538496), (448, 438730), (511, 384640), (560, 350984), (584, 336560), (601, 327040), (640, 307111), (730, 269248), (896, 219365), (1022, 192320), (1120, 175492), (1168, 168280), (1202, 163520), (1460, 134624), (2044, 96160), (2240, 87746), (2336, 84140), (2404, 81760), (2555, 76928), (2920, 67312), (3005, 65408), (4088, 48080), (4207, 46720), (4480, 43873), (4672, 42070), (4808, 40880), (5110, 38464), (5840, 33656), (6010, 32704), (8176, 24040), (8414, 23360), (9344, 21035), (9616, 20440), (10220, 19232), (11680, 16828), (12020, 16352)]