200989008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 617460480

約数和(自身を除く): 416471472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 528, 569, 669, 792, 892, 1138, 1338, 1584, 1707, 1784, 2007, 2276, 2453, 2676, 3414, 3568, 4014, 4552, 4906, 5121, 5352, 6259, 6828, 7359, 8028, 9104, 9812, 10242, 10704, 12518, 13656, 14718, 16056, 18777, 19624, 20484, 22077, 25036, 27312, 29436, 32112, 37554, 39248, 40968, 44154, 50072, 56331, 58872, 75108, 81936, 88308, 100144, 112662, 117744, 126887, 150216, 176616, 225324, 253774, 300432, 353232, 380661, 450648, 507548, 761322, 901296, 1015096, 1141983, 1395757, 1522644, 2030192, 2283966, 2791514, 3045288, 4187271, 4567932, 5583028, 6090576, 8374542, 9135864, 11166056, 12561813, 16749084, 18271728, 22332112, 25123626, 33498168, 50247252, 66996336, 100494504, 200989008]

約数ペア:

[(1, 200989008), (2, 100494504), (3, 66996336), (4, 50247252), (6, 33498168), (8, 25123626), (9, 22332112), (11, 18271728), (12, 16749084), (16, 12561813), (18, 11166056), (22, 9135864), (24, 8374542), (33, 6090576), (36, 5583028), (44, 4567932), (48, 4187271), (66, 3045288), (72, 2791514), (88, 2283966), (99, 2030192), (132, 1522644), (144, 1395757), (176, 1141983), (198, 1015096), (223, 901296), (264, 761322), (396, 507548), (446, 450648), (528, 380661), (569, 353232), (669, 300432), (792, 253774), (892, 225324), (1138, 176616), (1338, 150216), (1584, 126887), (1707, 117744), (1784, 112662), (2007, 100144), (2276, 88308), (2453, 81936), (2676, 75108), (3414, 58872), (3568, 56331), (4014, 50072), (4552, 44154), (4906, 40968), (5121, 39248), (5352, 37554), (6259, 32112), (6828, 29436), (7359, 27312), (8028, 25036), (9104, 22077), (9812, 20484), (10242, 19624), (10704, 18777), (12518, 16056), (13656, 14718)]