201899232

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18947}}^1$

素因数の和:19000

約数の個数: 72

約数和(自身を含む): 589699656

約数和(自身を除く): 387800424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 303152, 341046, 454728, 606304, 682092, 701039, 909456, 1364184, 1402078, 1818912, 2103117, 2728368, 2804156, 4206234, 5456736, 5608312, 6309351, 8412468, 11216624, 12618702, 16824936, 22433248, 25237404, 33649872, 50474808, 67299744, 100949616, 201899232]

約数ペア:

[(1, 201899232), (2, 100949616), (3, 67299744), (4, 50474808), (6, 33649872), (8, 25237404), (9, 22433248), (12, 16824936), (16, 12618702), (18, 11216624), (24, 8412468), (32, 6309351), (36, 5608312), (37, 5456736), (48, 4206234), (72, 2804156), (74, 2728368), (96, 2103117), (111, 1818912), (144, 1402078), (148, 1364184), (222, 909456), (288, 701039), (296, 682092), (333, 606304), (444, 454728), (592, 341046), (666, 303152), (888, 227364), (1184, 170523), (1332, 151576), (1776, 113682), (2664, 75788), (3552, 56841), (5328, 37894), (10656, 18947)]