209218572

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 571112640

約数和(自身を除く): 361894068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 82, 108, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 999, 1107, 1277, 1332, 1476, 1517, 1998, 2214, 2554, 3034, 3831, 3996, 4428, 4551, 5108, 6068, 7662, 9102, 11493, 13653, 15324, 18204, 22986, 27306, 34479, 40959, 45972, 47249, 52357, 54612, 68958, 81918, 94498, 104714, 137916, 141747, 157071, 163836, 188996, 209428, 283494, 314142, 425241, 471213, 566988, 628284, 850482, 942426, 1275723, 1413639, 1700964, 1884852, 1937209, 2551446, 2827278, 3874418, 5102892, 5654556, 5811627, 7748836, 11623254, 17434881, 23246508, 34869762, 52304643, 69739524, 104609286, 209218572]

約数ペア:

[(1, 209218572), (2, 104609286), (3, 69739524), (4, 52304643), (6, 34869762), (9, 23246508), (12, 17434881), (18, 11623254), (27, 7748836), (36, 5811627), (37, 5654556), (41, 5102892), (54, 3874418), (74, 2827278), (82, 2551446), (108, 1937209), (111, 1884852), (123, 1700964), (148, 1413639), (164, 1275723), (222, 942426), (246, 850482), (333, 628284), (369, 566988), (444, 471213), (492, 425241), (666, 314142), (738, 283494), (999, 209428), (1107, 188996), (1277, 163836), (1332, 157071), (1476, 141747), (1517, 137916), (1998, 104714), (2214, 94498), (2554, 81918), (3034, 68958), (3831, 54612), (3996, 52357), (4428, 47249), (4551, 45972), (5108, 40959), (6068, 34479), (7662, 27306), (9102, 22986), (11493, 18204), (13653, 15324)]