197935488

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 160

約数和(自身を含む): 624258360

約数和(自身を除く): 426322872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1123, 1152, 1224, 1296, 1377, 1632, 1728, 1836, 2176, 2246, 2448, 2592, 2754, 3264, 3369, 3456, 3672, 4492, 4896, 5184, 5508, 6528, 6738, 7344, 8984, 9792, 10107, 10368, 11016, 13476, 14688, 17968, 19091, 19584, 20214, 22032, 26952, 29376, 30321, 35936, 38182, 40428, 44064, 53904, 57273, 58752, 60642, 71872, 76364, 80856, 88128, 90963, 107808, 114546, 121284, 143744, 152728, 161712, 171819, 176256, 181926, 215616, 229092, 242568, 305456, 323424, 343638, 363852, 431232, 458184, 485136, 515457, 610912, 646848, 687276, 727704, 916368, 970272, 1030914, 1221824, 1293696, 1374552, 1455408, 1546371, 1832736, 1940544, 2061828, 2443648, 2749104, 2910816, 3092742, 3665472, 3881088, 4123656, 5498208, 5821632, 6185484, 7330944, 8247312, 10996416, 11643264, 12370968, 16494624, 21992832, 24741936, 32989248, 49483872, 65978496, 98967744, 197935488]

約数ペア:

[(1, 197935488), (2, 98967744), (3, 65978496), (4, 49483872), (6, 32989248), (8, 24741936), (9, 21992832), (12, 16494624), (16, 12370968), (17, 11643264), (18, 10996416), (24, 8247312), (27, 7330944), (32, 6185484), (34, 5821632), (36, 5498208), (48, 4123656), (51, 3881088), (54, 3665472), (64, 3092742), (68, 2910816), (72, 2749104), (81, 2443648), (96, 2061828), (102, 1940544), (108, 1832736), (128, 1546371), (136, 1455408), (144, 1374552), (153, 1293696), (162, 1221824), (192, 1030914), (204, 970272), (216, 916368), (272, 727704), (288, 687276), (306, 646848), (324, 610912), (384, 515457), (408, 485136), (432, 458184), (459, 431232), (544, 363852), (576, 343638), (612, 323424), (648, 305456), (816, 242568), (864, 229092), (918, 215616), (1088, 181926), (1123, 176256), (1152, 171819), (1224, 161712), (1296, 152728), (1377, 143744), (1632, 121284), (1728, 114546), (1836, 107808), (2176, 90963), (2246, 88128), (2448, 80856), (2592, 76364), (2754, 71872), (3264, 60642), (3369, 58752), (3456, 57273), (3672, 53904), (4492, 44064), (4896, 40428), (5184, 38182), (5508, 35936), (6528, 30321), (6738, 29376), (7344, 26952), (8984, 22032), (9792, 20214), (10107, 19584), (10368, 19091), (11016, 17968), (13476, 14688)]