210885408

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2319

約数の個数: 144

約数和(自身を含む): 668697120

約数和(自身を除く): 457811712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2267, 2448, 2584, 2736, 2907, 3876, 4534, 4896, 5168, 5472, 5814, 6801, 7752, 9068, 10336, 11628, 13602, 15504, 18136, 20403, 23256, 27204, 31008, 36272, 38539, 40806, 43073, 46512, 54408, 72544, 77078, 81612, 86146, 93024, 108816, 115617, 129219, 154156, 163224, 172292, 217632, 231234, 258438, 308312, 326448, 344584, 346851, 387657, 462468, 516876, 616624, 652896, 689168, 693702, 732241, 775314, 924936, 1033752, 1233248, 1378336, 1387404, 1464482, 1550628, 1849872, 2067504, 2196723, 2774808, 2928964, 3101256, 3699744, 4135008, 4393446, 5549616, 5857928, 6202512, 6590169, 8786892, 11099232, 11715856, 12405024, 13180338, 17573784, 23431712, 26360676, 35147568, 52721352, 70295136, 105442704, 210885408]

約数ペア:

[(1, 210885408), (2, 105442704), (3, 70295136), (4, 52721352), (6, 35147568), (8, 26360676), (9, 23431712), (12, 17573784), (16, 13180338), (17, 12405024), (18, 11715856), (19, 11099232), (24, 8786892), (32, 6590169), (34, 6202512), (36, 5857928), (38, 5549616), (48, 4393446), (51, 4135008), (57, 3699744), (68, 3101256), (72, 2928964), (76, 2774808), (96, 2196723), (102, 2067504), (114, 1849872), (136, 1550628), (144, 1464482), (152, 1387404), (153, 1378336), (171, 1233248), (204, 1033752), (228, 924936), (272, 775314), (288, 732241), (304, 693702), (306, 689168), (323, 652896), (342, 616624), (408, 516876), (456, 462468), (544, 387657), (608, 346851), (612, 344584), (646, 326448), (684, 308312), (816, 258438), (912, 231234), (969, 217632), (1224, 172292), (1292, 163224), (1368, 154156), (1632, 129219), (1824, 115617), (1938, 108816), (2267, 93024), (2448, 86146), (2584, 81612), (2736, 77078), (2907, 72544), (3876, 54408), (4534, 46512), (4896, 43073), (5168, 40806), (5472, 38539), (5814, 36272), (6801, 31008), (7752, 27204), (9068, 23256), (10336, 20403), (11628, 18136), (13602, 15504)]