221450544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1184

約数の個数: 160

約数和(自身を含む): 737968640

約数和(自身を除く): 516518096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 402, 432, 469, 504, 536, 603, 756, 804, 938, 1008, 1072, 1093, 1206, 1407, 1512, 1608, 1809, 1876, 2186, 2412, 2814, 3024, 3216, 3279, 3618, 3752, 4221, 4372, 4824, 5628, 6558, 7236, 7504, 7651, 8442, 8744, 9648, 9837, 11256, 12663, 13116, 14472, 15302, 16884, 17488, 19674, 22512, 22953, 25326, 26232, 28944, 29511, 30604, 33768, 39348, 45906, 50652, 52464, 59022, 61208, 67536, 68859, 73231, 78696, 91812, 101304, 118044, 122416, 137718, 146462, 157392, 183624, 202608, 206577, 219693, 236088, 275436, 292924, 367248, 413154, 439386, 472176, 512617, 550872, 585848, 659079, 826308, 878772, 1025234, 1101744, 1171696, 1318158, 1537851, 1652616, 1757544, 1977237, 2050468, 2636316, 3075702, 3305232, 3515088, 3954474, 4100936, 4613553, 5272632, 6151404, 7908948, 8201872, 9227106, 10545264, 12302808, 13840659, 15817896, 18454212, 24605616, 27681318, 31635792, 36908424, 55362636, 73816848, 110725272, 221450544]

約数ペア:

[(1, 221450544), (2, 110725272), (3, 73816848), (4, 55362636), (6, 36908424), (7, 31635792), (8, 27681318), (9, 24605616), (12, 18454212), (14, 15817896), (16, 13840659), (18, 12302808), (21, 10545264), (24, 9227106), (27, 8201872), (28, 7908948), (36, 6151404), (42, 5272632), (48, 4613553), (54, 4100936), (56, 3954474), (63, 3515088), (67, 3305232), (72, 3075702), (84, 2636316), (108, 2050468), (112, 1977237), (126, 1757544), (134, 1652616), (144, 1537851), (168, 1318158), (189, 1171696), (201, 1101744), (216, 1025234), (252, 878772), (268, 826308), (336, 659079), (378, 585848), (402, 550872), (432, 512617), (469, 472176), (504, 439386), (536, 413154), (603, 367248), (756, 292924), (804, 275436), (938, 236088), (1008, 219693), (1072, 206577), (1093, 202608), (1206, 183624), (1407, 157392), (1512, 146462), (1608, 137718), (1809, 122416), (1876, 118044), (2186, 101304), (2412, 91812), (2814, 78696), (3024, 73231), (3216, 68859), (3279, 67536), (3618, 61208), (3752, 59022), (4221, 52464), (4372, 50652), (4824, 45906), (5628, 39348), (6558, 33768), (7236, 30604), (7504, 29511), (7651, 28944), (8442, 26232), (8744, 25326), (9648, 22953), (9837, 22512), (11256, 19674), (12663, 17488), (13116, 16884), (14472, 15302)]