218012976

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{17011}}^1$

素因数の和:17114

約数の個数: 60

約数和(自身を含む): 617025240

約数和(自身を除く): 399012264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 17011, 34022, 51033, 68044, 102066, 136088, 153099, 204132, 272176, 306198, 408264, 612396, 816528, 1224792, 1513979, 2449584, 3027958, 4541937, 6055916, 9083874, 12111832, 13625811, 18167748, 24223664, 27251622, 36335496, 54503244, 72670992, 109006488, 218012976]

約数ペア:

[(1, 218012976), (2, 109006488), (3, 72670992), (4, 54503244), (6, 36335496), (8, 27251622), (9, 24223664), (12, 18167748), (16, 13625811), (18, 12111832), (24, 9083874), (36, 6055916), (48, 4541937), (72, 3027958), (89, 2449584), (144, 1513979), (178, 1224792), (267, 816528), (356, 612396), (534, 408264), (712, 306198), (801, 272176), (1068, 204132), (1424, 153099), (1602, 136088), (2136, 102066), (3204, 68044), (4272, 51033), (6408, 34022), (12816, 17011)]