202028596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 491581440

約数和(自身を除く): 289552844

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 23, 28, 38, 44, 46, 76, 77, 79, 92, 133, 154, 158, 161, 209, 253, 266, 308, 316, 322, 361, 418, 437, 506, 532, 553, 644, 722, 836, 869, 874, 1012, 1106, 1444, 1463, 1501, 1738, 1748, 1771, 1817, 2212, 2527, 2926, 3002, 3059, 3476, 3542, 3634, 3971, 4807, 5054, 5852, 6004, 6083, 6118, 7084, 7268, 7942, 8303, 9614, 10108, 10507, 12166, 12236, 12719, 15884, 16511, 16606, 19228, 19987, 21014, 24332, 25438, 27797, 28519, 33022, 33212, 33649, 34523, 39974, 42028, 50876, 55594, 57038, 58121, 66044, 67298, 69046, 79948, 91333, 111188, 114076, 115577, 116242, 134596, 138092, 139909, 182666, 199633, 231154, 232484, 241661, 279818, 313709, 365332, 379753, 399266, 462308, 483322, 559636, 627418, 639331, 655937, 759506, 798532, 966644, 1254836, 1278662, 1311874, 1519012, 2195963, 2557324, 2623748, 2658271, 4391926, 4591559, 5316542, 7215307, 8783852, 9183118, 10633084, 14430614, 18366236, 28861228, 50507149, 101014298, 202028596]

約数ペア:

[(1, 202028596), (2, 101014298), (4, 50507149), (7, 28861228), (11, 18366236), (14, 14430614), (19, 10633084), (22, 9183118), (23, 8783852), (28, 7215307), (38, 5316542), (44, 4591559), (46, 4391926), (76, 2658271), (77, 2623748), (79, 2557324), (92, 2195963), (133, 1519012), (154, 1311874), (158, 1278662), (161, 1254836), (209, 966644), (253, 798532), (266, 759506), (308, 655937), (316, 639331), (322, 627418), (361, 559636), (418, 483322), (437, 462308), (506, 399266), (532, 379753), (553, 365332), (644, 313709), (722, 279818), (836, 241661), (869, 232484), (874, 231154), (1012, 199633), (1106, 182666), (1444, 139909), (1463, 138092), (1501, 134596), (1738, 116242), (1748, 115577), (1771, 114076), (1817, 111188), (2212, 91333), (2527, 79948), (2926, 69046), (3002, 67298), (3059, 66044), (3476, 58121), (3542, 57038), (3634, 55594), (3971, 50876), (4807, 42028), (5054, 39974), (5852, 34523), (6004, 33649), (6083, 33212), (6118, 33022), (7084, 28519), (7268, 27797), (7942, 25438), (8303, 24332), (9614, 21014), (10108, 19987), (10507, 19228), (12166, 16606), (12236, 16511), (12719, 15884)]