204653952

素因数分解:

$2^7\times 3^4\times {\mathrm{19739}}^1$

素因数の和:19765

約数の個数: 80

約数和(自身を含む): 609077700

約数和(自身を除く): 404423748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 19739, 39478, 59217, 78956, 118434, 157912, 177651, 236868, 315824, 355302, 473736, 532953, 631648, 710604, 947472, 1065906, 1263296, 1421208, 1598859, 1894944, 2131812, 2526592, 2842416, 3197718, 3789888, 4263624, 5684832, 6395436, 7579776, 8527248, 11369664, 12790872, 17054496, 22739328, 25581744, 34108992, 51163488, 68217984, 102326976, 204653952]

約数ペア:

[(1, 204653952), (2, 102326976), (3, 68217984), (4, 51163488), (6, 34108992), (8, 25581744), (9, 22739328), (12, 17054496), (16, 12790872), (18, 11369664), (24, 8527248), (27, 7579776), (32, 6395436), (36, 5684832), (48, 4263624), (54, 3789888), (64, 3197718), (72, 2842416), (81, 2526592), (96, 2131812), (108, 1894944), (128, 1598859), (144, 1421208), (162, 1263296), (192, 1065906), (216, 947472), (288, 710604), (324, 631648), (384, 532953), (432, 473736), (576, 355302), (648, 315824), (864, 236868), (1152, 177651), (1296, 157912), (1728, 118434), (2592, 78956), (3456, 59217), (5184, 39478), (10368, 19739)]