201949664

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 485424576

約数和(自身を除く): 283474912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 181, 224, 238, 272, 293, 362, 476, 544, 586, 724, 952, 1172, 1267, 1448, 1904, 2051, 2344, 2534, 2896, 3077, 3808, 4102, 4688, 4981, 5068, 5792, 6154, 8204, 9376, 9962, 10136, 12308, 16408, 19924, 20272, 21539, 24616, 32816, 34867, 39848, 40544, 43078, 49232, 53033, 65632, 69734, 79696, 86156, 98464, 106066, 139468, 159392, 172312, 212132, 278936, 344624, 371231, 424264, 557872, 689248, 742462, 848528, 901561, 1115744, 1484924, 1697056, 1803122, 2969848, 3606244, 5939696, 6310927, 7212488, 11879392, 12621854, 14424976, 25243708, 28849952, 50487416, 100974832, 201949664]

約数ペア:

[(1, 201949664), (2, 100974832), (4, 50487416), (7, 28849952), (8, 25243708), (14, 14424976), (16, 12621854), (17, 11879392), (28, 7212488), (32, 6310927), (34, 5939696), (56, 3606244), (68, 2969848), (112, 1803122), (119, 1697056), (136, 1484924), (181, 1115744), (224, 901561), (238, 848528), (272, 742462), (293, 689248), (362, 557872), (476, 424264), (544, 371231), (586, 344624), (724, 278936), (952, 212132), (1172, 172312), (1267, 159392), (1448, 139468), (1904, 106066), (2051, 98464), (2344, 86156), (2534, 79696), (2896, 69734), (3077, 65632), (3808, 53033), (4102, 49232), (4688, 43078), (4981, 40544), (5068, 39848), (5792, 34867), (6154, 32816), (8204, 24616), (9376, 21539), (9962, 20272), (10136, 19924), (12308, 16408)]