219862008

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 619164000

約数和(自身を除く): 399301992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 71, 72, 82, 123, 142, 164, 213, 246, 284, 328, 369, 426, 492, 568, 639, 738, 852, 984, 1049, 1278, 1476, 1704, 2098, 2556, 2911, 2952, 3147, 4196, 5112, 5822, 6294, 8392, 8733, 9441, 11644, 12588, 17466, 18882, 23288, 25176, 26199, 34932, 37764, 43009, 52398, 69864, 74479, 75528, 86018, 104796, 129027, 148958, 172036, 209592, 223437, 258054, 297916, 344072, 387081, 446874, 516108, 595832, 670311, 774162, 893748, 1032216, 1340622, 1548324, 1787496, 2681244, 3053639, 3096648, 5362488, 6107278, 9160917, 12214556, 18321834, 24429112, 27482751, 36643668, 54965502, 73287336, 109931004, 219862008]

約数ペア:

[(1, 219862008), (2, 109931004), (3, 73287336), (4, 54965502), (6, 36643668), (8, 27482751), (9, 24429112), (12, 18321834), (18, 12214556), (24, 9160917), (36, 6107278), (41, 5362488), (71, 3096648), (72, 3053639), (82, 2681244), (123, 1787496), (142, 1548324), (164, 1340622), (213, 1032216), (246, 893748), (284, 774162), (328, 670311), (369, 595832), (426, 516108), (492, 446874), (568, 387081), (639, 344072), (738, 297916), (852, 258054), (984, 223437), (1049, 209592), (1278, 172036), (1476, 148958), (1704, 129027), (2098, 104796), (2556, 86018), (2911, 75528), (2952, 74479), (3147, 69864), (4196, 52398), (5112, 43009), (5822, 37764), (6294, 34932), (8392, 26199), (8733, 25176), (9441, 23288), (11644, 18882), (12588, 17466)]