208984944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36587}}^1$

素因数の和:36622

約数の個数: 80

約数和(自身を含む): 653315328

約数和(自身を除く): 444330384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 36587, 73174, 109761, 146348, 219522, 256109, 292696, 439044, 512218, 585392, 621979, 768327, 878088, 1024436, 1243958, 1536654, 1756176, 1865937, 2048872, 2487916, 3073308, 3731874, 4097744, 4353853, 4975832, 6146616, 7463748, 8707706, 9951664, 12293232, 13061559, 14927496, 17415412, 26123118, 29854992, 34830824, 52246236, 69661648, 104492472, 208984944]

約数ペア:

[(1, 208984944), (2, 104492472), (3, 69661648), (4, 52246236), (6, 34830824), (7, 29854992), (8, 26123118), (12, 17415412), (14, 14927496), (16, 13061559), (17, 12293232), (21, 9951664), (24, 8707706), (28, 7463748), (34, 6146616), (42, 4975832), (48, 4353853), (51, 4097744), (56, 3731874), (68, 3073308), (84, 2487916), (102, 2048872), (112, 1865937), (119, 1756176), (136, 1536654), (168, 1243958), (204, 1024436), (238, 878088), (272, 768327), (336, 621979), (357, 585392), (408, 512218), (476, 439044), (714, 292696), (816, 256109), (952, 219522), (1428, 146348), (1904, 109761), (2856, 73174), (5712, 36587)]