202697856

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 605880000

約数和(自身を除く): 403182144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 534, 576, 659, 712, 801, 864, 1068, 1152, 1318, 1424, 1602, 1728, 1977, 2136, 2403, 2636, 2848, 3204, 3456, 3954, 4272, 4806, 5272, 5696, 5931, 6408, 7908, 8544, 9612, 10544, 11392, 11862, 12816, 15816, 17088, 17793, 19224, 21088, 23724, 25632, 31632, 34176, 35586, 38448, 42176, 47448, 51264, 58651, 63264, 71172, 76896, 84352, 94896, 102528, 117302, 126528, 142344, 153792, 175953, 189792, 234604, 253056, 284688, 307584, 351906, 379584, 469208, 527859, 569376, 703812, 759168, 938416, 1055718, 1138752, 1407624, 1583577, 1876832, 2111436, 2277504, 2815248, 3167154, 3753664, 4222872, 5630496, 6334308, 7507328, 8445744, 11260992, 12668616, 16891488, 22521984, 25337232, 33782976, 50674464, 67565952, 101348928, 202697856]

約数ペア:

[(1, 202697856), (2, 101348928), (3, 67565952), (4, 50674464), (6, 33782976), (8, 25337232), (9, 22521984), (12, 16891488), (16, 12668616), (18, 11260992), (24, 8445744), (27, 7507328), (32, 6334308), (36, 5630496), (48, 4222872), (54, 3753664), (64, 3167154), (72, 2815248), (89, 2277504), (96, 2111436), (108, 1876832), (128, 1583577), (144, 1407624), (178, 1138752), (192, 1055718), (216, 938416), (267, 759168), (288, 703812), (356, 569376), (384, 527859), (432, 469208), (534, 379584), (576, 351906), (659, 307584), (712, 284688), (801, 253056), (864, 234604), (1068, 189792), (1152, 175953), (1318, 153792), (1424, 142344), (1602, 126528), (1728, 117302), (1977, 102528), (2136, 94896), (2403, 84352), (2636, 76896), (2848, 71172), (3204, 63264), (3456, 58651), (3954, 51264), (4272, 47448), (4806, 42176), (5272, 38448), (5696, 35586), (5931, 34176), (6408, 31632), (7908, 25632), (8544, 23724), (9612, 21088), (10544, 19224), (11392, 17793), (11862, 17088), (12816, 15816)]