220181688

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6203}}^1$

素因数の和:6261

約数の個数: 96

約数和(自身を含む): 653281200

約数和(自身を除く): 433099512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 6203, 8874, 11832, 12406, 17748, 18609, 24812, 35496, 37218, 49624, 55827, 74436, 105451, 111654, 148872, 179887, 210902, 223308, 316353, 359774, 421804, 446616, 539661, 632706, 719548, 843608, 949059, 1079322, 1265412, 1439096, 1618983, 1898118, 2158644, 2530824, 3058079, 3237966, 3796236, 4317288, 6116158, 6475932, 7592472, 9174237, 12232316, 12951864, 18348474, 24464632, 27522711, 36696948, 55045422, 73393896, 110090844, 220181688]

約数ペア:

[(1, 220181688), (2, 110090844), (3, 73393896), (4, 55045422), (6, 36696948), (8, 27522711), (9, 24464632), (12, 18348474), (17, 12951864), (18, 12232316), (24, 9174237), (29, 7592472), (34, 6475932), (36, 6116158), (51, 4317288), (58, 3796236), (68, 3237966), (72, 3058079), (87, 2530824), (102, 2158644), (116, 1898118), (136, 1618983), (153, 1439096), (174, 1265412), (204, 1079322), (232, 949059), (261, 843608), (306, 719548), (348, 632706), (408, 539661), (493, 446616), (522, 421804), (612, 359774), (696, 316353), (986, 223308), (1044, 210902), (1224, 179887), (1479, 148872), (1972, 111654), (2088, 105451), (2958, 74436), (3944, 55827), (4437, 49624), (5916, 37218), (6203, 35496), (8874, 24812), (11832, 18609), (12406, 17748)]