200427248

素因数分解:

$2^4\times 7^3\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 80

約数和(自身を含む): 461280000

約数和(自身を除く): 260852752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 236, 343, 392, 413, 472, 619, 686, 784, 826, 944, 1238, 1372, 1652, 2476, 2744, 2891, 3304, 4333, 4952, 5488, 5782, 6608, 8666, 9904, 11564, 17332, 20237, 23128, 30331, 34664, 36521, 40474, 46256, 60662, 69328, 73042, 80948, 121324, 146084, 161896, 212317, 242648, 255647, 292168, 323792, 424634, 485296, 511294, 584336, 849268, 1022588, 1698536, 1789529, 2045176, 3397072, 3579058, 4090352, 7158116, 12526703, 14316232, 25053406, 28632464, 50106812, 100213624, 200427248]

約数ペア:

[(1, 200427248), (2, 100213624), (4, 50106812), (7, 28632464), (8, 25053406), (14, 14316232), (16, 12526703), (28, 7158116), (49, 4090352), (56, 3579058), (59, 3397072), (98, 2045176), (112, 1789529), (118, 1698536), (196, 1022588), (236, 849268), (343, 584336), (392, 511294), (413, 485296), (472, 424634), (619, 323792), (686, 292168), (784, 255647), (826, 242648), (944, 212317), (1238, 161896), (1372, 146084), (1652, 121324), (2476, 80948), (2744, 73042), (2891, 69328), (3304, 60662), (4333, 46256), (4952, 40474), (5488, 36521), (5782, 34664), (6608, 30331), (8666, 23128), (9904, 20237), (11564, 17332)]