203934864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2853

約数の個数: 120

約数和(自身を含む): 632840448

約数和(自身を除く): 428905584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 2797, 3038, 3472, 4557, 5208, 5594, 6076, 8391, 9114, 10416, 11188, 12152, 16782, 18228, 19579, 22376, 24304, 33564, 36456, 39158, 44752, 58737, 67128, 72912, 78316, 86707, 117474, 134256, 137053, 156632, 173414, 234948, 260121, 274106, 313264, 346828, 411159, 469896, 520242, 548212, 606949, 693656, 822318, 939792, 1040484, 1096424, 1213898, 1387312, 1644636, 1820847, 2080968, 2192848, 2427796, 3289272, 3641694, 4161936, 4248643, 4855592, 6578544, 7283388, 8497286, 9711184, 12745929, 14566776, 16994572, 25491858, 29133552, 33989144, 50983716, 67978288, 101967432, 203934864]

約数ペア:

[(1, 203934864), (2, 101967432), (3, 67978288), (4, 50983716), (6, 33989144), (7, 29133552), (8, 25491858), (12, 16994572), (14, 14566776), (16, 12745929), (21, 9711184), (24, 8497286), (28, 7283388), (31, 6578544), (42, 4855592), (48, 4248643), (49, 4161936), (56, 3641694), (62, 3289272), (84, 2427796), (93, 2192848), (98, 2080968), (112, 1820847), (124, 1644636), (147, 1387312), (168, 1213898), (186, 1096424), (196, 1040484), (217, 939792), (248, 822318), (294, 693656), (336, 606949), (372, 548212), (392, 520242), (434, 469896), (496, 411159), (588, 346828), (651, 313264), (744, 274106), (784, 260121), (868, 234948), (1176, 173414), (1302, 156632), (1488, 137053), (1519, 134256), (1736, 117474), (2352, 86707), (2604, 78316), (2797, 72912), (3038, 67128), (3472, 58737), (4557, 44752), (5208, 39158), (5594, 36456), (6076, 33564), (8391, 24304), (9114, 22376), (10416, 19579), (11188, 18228), (12152, 16782)]