210468489112

素因数分解:

$2^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{797}}^1\times {\mathrm{1999}}^1$

素因数の和:3153

約数の個数: 96

約数和(自身を含む): 461228040000

約数和(自身を除く): 250759550888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 392, 674, 797, 1348, 1594, 1999, 2359, 2696, 3188, 3998, 4718, 5579, 6376, 7996, 9436, 11158, 13993, 15992, 16513, 18872, 22316, 27986, 33026, 39053, 44632, 55972, 66052, 78106, 97951, 111944, 132104, 156212, 195902, 268589, 312424, 391804, 537178, 673663, 783608, 1074356, 1347326, 1593203, 1880123, 2148712, 2694652, 3186406, 3760246, 4715641, 5389304, 6372812, 7520492, 9431282, 11152421, 12745624, 13160861, 15040984, 18862564, 22304842, 26321722, 33009487, 37725128, 44609684, 52643444, 66018974, 78066947, 89219368, 105286888, 132037948, 156133894, 264075896, 312267788, 536909411, 624535576, 1073818822, 2147637644, 3758365877, 4295275288, 7516731754, 15033463508, 26308561139, 30066927016, 52617122278, 105234244556, 210468489112]

約数ペア:

[(1, 210468489112), (2, 105234244556), (4, 52617122278), (7, 30066927016), (8, 26308561139), (14, 15033463508), (28, 7516731754), (49, 4295275288), (56, 3758365877), (98, 2147637644), (196, 1073818822), (337, 624535576), (392, 536909411), (674, 312267788), (797, 264075896), (1348, 156133894), (1594, 132037948), (1999, 105286888), (2359, 89219368), (2696, 78066947), (3188, 66018974), (3998, 52643444), (4718, 44609684), (5579, 37725128), (6376, 33009487), (7996, 26321722), (9436, 22304842), (11158, 18862564), (13993, 15040984), (15992, 13160861), (16513, 12745624), (18872, 11152421), (22316, 9431282), (27986, 7520492), (33026, 6372812), (39053, 5389304), (44632, 4715641), (55972, 3760246), (66052, 3186406), (78106, 2694652), (97951, 2148712), (111944, 1880123), (132104, 1593203), (156212, 1347326), (195902, 1074356), (268589, 783608), (312424, 673663), (391804, 537178)]