219100776

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 562523520

約数和(自身を除く): 343422744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 103, 122, 183, 206, 244, 309, 366, 412, 488, 618, 732, 824, 1236, 1453, 1464, 2472, 2906, 4359, 5812, 6283, 8718, 11624, 12566, 17436, 18849, 25132, 34872, 37698, 50264, 75396, 88633, 149659, 150792, 177266, 265899, 299318, 354532, 448977, 531798, 598636, 709064, 897954, 1063596, 1197272, 1795908, 2127192, 3591816, 9129199, 18258398, 27387597, 36516796, 54775194, 73033592, 109550388, 219100776]

約数ペア:

[(1, 219100776), (2, 109550388), (3, 73033592), (4, 54775194), (6, 36516796), (8, 27387597), (12, 18258398), (24, 9129199), (61, 3591816), (103, 2127192), (122, 1795908), (183, 1197272), (206, 1063596), (244, 897954), (309, 709064), (366, 598636), (412, 531798), (488, 448977), (618, 354532), (732, 299318), (824, 265899), (1236, 177266), (1453, 150792), (1464, 149659), (2472, 88633), (2906, 75396), (4359, 50264), (5812, 37698), (6283, 34872), (8718, 25132), (11624, 18849), (12566, 17436)]