299484216

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12546

約数の個数: 80

約数和(自身を含む): 861573240

約数和(自身を除く): 562089024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 11988, 12491, 23976, 24982, 37473, 49964, 74946, 99928, 112419, 149892, 224838, 299784, 337257, 449676, 462167, 674514, 899352, 924334, 1011771, 1349028, 1386501, 1848668, 2023542, 2698056, 2773002, 3697336, 4047084, 4159503, 5546004, 8094168, 8319006, 11092008, 12478509, 16638012, 24957018, 33276024, 37435527, 49914036, 74871054, 99828072, 149742108, 299484216]

約数ペア:

[(1, 299484216), (2, 149742108), (3, 99828072), (4, 74871054), (6, 49914036), (8, 37435527), (9, 33276024), (12, 24957018), (18, 16638012), (24, 12478509), (27, 11092008), (36, 8319006), (37, 8094168), (54, 5546004), (72, 4159503), (74, 4047084), (81, 3697336), (108, 2773002), (111, 2698056), (148, 2023542), (162, 1848668), (216, 1386501), (222, 1349028), (296, 1011771), (324, 924334), (333, 899352), (444, 674514), (648, 462167), (666, 449676), (888, 337257), (999, 299784), (1332, 224838), (1998, 149892), (2664, 112419), (2997, 99928), (3996, 74946), (5994, 49964), (7992, 37473), (11988, 24982), (12491, 23976)]