195201888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 144

約数和(自身を含む): 631383984

約数和(自身を除く): 436182096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2441, 2499, 2856, 3332, 3808, 4704, 4882, 4998, 5712, 6664, 7323, 9764, 9996, 11424, 13328, 14646, 17087, 19528, 19992, 26656, 29292, 34174, 39056, 39984, 41497, 51261, 58584, 68348, 78112, 79968, 82994, 102522, 117168, 119609, 124491, 136696, 165988, 205044, 234336, 239218, 248982, 273392, 290479, 331976, 358827, 410088, 478436, 497964, 546784, 580958, 663952, 717654, 820176, 871437, 956872, 995928, 1161916, 1327904, 1435308, 1640352, 1742874, 1913744, 1991856, 2033353, 2323832, 2870616, 3485748, 3827488, 3983712, 4066706, 4647664, 5741232, 6100059, 6971496, 8133412, 9295328, 11482464, 12200118, 13942992, 16266824, 24400236, 27885984, 32533648, 48800472, 65067296, 97600944, 195201888]

約数ペア:

[(1, 195201888), (2, 97600944), (3, 65067296), (4, 48800472), (6, 32533648), (7, 27885984), (8, 24400236), (12, 16266824), (14, 13942992), (16, 12200118), (17, 11482464), (21, 9295328), (24, 8133412), (28, 6971496), (32, 6100059), (34, 5741232), (42, 4647664), (48, 4066706), (49, 3983712), (51, 3827488), (56, 3485748), (68, 2870616), (84, 2323832), (96, 2033353), (98, 1991856), (102, 1913744), (112, 1742874), (119, 1640352), (136, 1435308), (147, 1327904), (168, 1161916), (196, 995928), (204, 956872), (224, 871437), (238, 820176), (272, 717654), (294, 663952), (336, 580958), (357, 546784), (392, 497964), (408, 478436), (476, 410088), (544, 358827), (588, 331976), (672, 290479), (714, 273392), (784, 248982), (816, 239218), (833, 234336), (952, 205044), (1176, 165988), (1428, 136696), (1568, 124491), (1632, 119609), (1666, 117168), (1904, 102522), (2352, 82994), (2441, 79968), (2499, 78112), (2856, 68348), (3332, 58584), (3808, 51261), (4704, 41497), (4882, 39984), (4998, 39056), (5712, 34174), (6664, 29292), (7323, 26656), (9764, 19992), (9996, 19528), (11424, 17087), (13328, 14646)]