203476383

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 354790800

約数和(自身を除く): 151314417

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 121, 153, 187, 261, 319, 363, 379, 493, 561, 957, 1089, 1137, 1479, 1683, 2057, 2871, 3411, 3509, 4169, 4437, 5423, 6171, 6443, 10527, 10991, 12507, 16269, 18513, 19329, 31581, 32973, 37521, 45859, 48807, 57987, 59653, 70873, 98919, 120901, 137577, 178959, 186847, 212619, 362703, 412731, 536877, 560541, 637857, 779603, 1088109, 1329911, 1681623, 2055317, 2338809, 3989733, 6165951, 7016427, 11969199, 18497853, 22608487, 67825461, 203476383]

約数ペア:

[(1, 203476383), (3, 67825461), (9, 22608487), (11, 18497853), (17, 11969199), (29, 7016427), (33, 6165951), (51, 3989733), (87, 2338809), (99, 2055317), (121, 1681623), (153, 1329911), (187, 1088109), (261, 779603), (319, 637857), (363, 560541), (379, 536877), (493, 412731), (561, 362703), (957, 212619), (1089, 186847), (1137, 178959), (1479, 137577), (1683, 120901), (2057, 98919), (2871, 70873), (3411, 59653), (3509, 57987), (4169, 48807), (4437, 45859), (5423, 37521), (6171, 32973), (6443, 31581), (10527, 19329), (10991, 18513), (12507, 16269)]