197443008

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{5441}}^1$

素因数の和:5472

約数の個数: 140

約数和(自身を含む): 669017712

約数和(自身を除く): 471574704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 5441, 6048, 9072, 10882, 12096, 16323, 18144, 21764, 32646, 36288, 38087, 43528, 48969, 65292, 76174, 87056, 97938, 114261, 130584, 146907, 152348, 174112, 195876, 228522, 261168, 293814, 304696, 342783, 348224, 391752, 440721, 457044, 522336, 587628, 609392, 685566, 783504, 881442, 914088, 1028349, 1044672, 1175256, 1218784, 1371132, 1567008, 1762884, 1828176, 2056698, 2350512, 2437568, 2742264, 3085047, 3134016, 3525768, 3656352, 4113396, 4701024, 5484528, 6170094, 7051536, 7312704, 8226792, 9402048, 10969056, 12340188, 14103072, 16453584, 21938112, 24680376, 28206144, 32907168, 49360752, 65814336, 98721504, 197443008]

約数ペア:

[(1, 197443008), (2, 98721504), (3, 65814336), (4, 49360752), (6, 32907168), (7, 28206144), (8, 24680376), (9, 21938112), (12, 16453584), (14, 14103072), (16, 12340188), (18, 10969056), (21, 9402048), (24, 8226792), (27, 7312704), (28, 7051536), (32, 6170094), (36, 5484528), (42, 4701024), (48, 4113396), (54, 3656352), (56, 3525768), (63, 3134016), (64, 3085047), (72, 2742264), (81, 2437568), (84, 2350512), (96, 2056698), (108, 1828176), (112, 1762884), (126, 1567008), (144, 1371132), (162, 1218784), (168, 1175256), (189, 1044672), (192, 1028349), (216, 914088), (224, 881442), (252, 783504), (288, 685566), (324, 609392), (336, 587628), (378, 522336), (432, 457044), (448, 440721), (504, 391752), (567, 348224), (576, 342783), (648, 304696), (672, 293814), (756, 261168), (864, 228522), (1008, 195876), (1134, 174112), (1296, 152348), (1344, 146907), (1512, 130584), (1728, 114261), (2016, 97938), (2268, 87056), (2592, 76174), (3024, 65292), (4032, 48969), (4536, 43528), (5184, 38087), (5441, 36288), (6048, 32646), (9072, 21764), (10882, 18144), (12096, 16323)]