201797712

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 582612264

約数和(自身を除く): 380814552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 137, 144, 159, 193, 212, 274, 318, 386, 411, 424, 477, 548, 579, 636, 772, 822, 848, 954, 1096, 1158, 1233, 1272, 1544, 1644, 1737, 1908, 2192, 2316, 2466, 2544, 3088, 3288, 3474, 3816, 4632, 4932, 6576, 6948, 7261, 7632, 9264, 9864, 10229, 13896, 14522, 19728, 20458, 21783, 26441, 27792, 29044, 30687, 40916, 43566, 52882, 58088, 61374, 65349, 79323, 81832, 87132, 92061, 105764, 116176, 122748, 130698, 158646, 163664, 174264, 184122, 211528, 237969, 245496, 261396, 317292, 348528, 368244, 423056, 475938, 490992, 522792, 634584, 736488, 951876, 1045584, 1269168, 1401373, 1472976, 1903752, 2802746, 3807504, 4204119, 5605492, 8408238, 11210984, 12612357, 16816476, 22421968, 25224714, 33632952, 50449428, 67265904, 100898856, 201797712]

約数ペア:

[(1, 201797712), (2, 100898856), (3, 67265904), (4, 50449428), (6, 33632952), (8, 25224714), (9, 22421968), (12, 16816476), (16, 12612357), (18, 11210984), (24, 8408238), (36, 5605492), (48, 4204119), (53, 3807504), (72, 2802746), (106, 1903752), (137, 1472976), (144, 1401373), (159, 1269168), (193, 1045584), (212, 951876), (274, 736488), (318, 634584), (386, 522792), (411, 490992), (424, 475938), (477, 423056), (548, 368244), (579, 348528), (636, 317292), (772, 261396), (822, 245496), (848, 237969), (954, 211528), (1096, 184122), (1158, 174264), (1233, 163664), (1272, 158646), (1544, 130698), (1644, 122748), (1737, 116176), (1908, 105764), (2192, 92061), (2316, 87132), (2466, 81832), (2544, 79323), (3088, 65349), (3288, 61374), (3474, 58088), (3816, 52882), (4632, 43566), (4932, 40916), (6576, 30687), (6948, 29044), (7261, 27792), (7632, 26441), (9264, 21783), (9864, 20458), (10229, 19728), (13896, 14522)]