213303888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{70537}}^1$

素因数の和:70561

約数の個数: 80

約数和(自身を含む): 699736960

約数和(自身を除く): 486433072

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, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 70537, 141074, 211611, 282148, 423222, 493759, 564296, 634833, 846444, 987518, 1128592, 1269666, 1481277, 1692888, 1904499, 1975036, 2539332, 2962554, 3385776, 3808998, 3950072, 4443831, 5078664, 5925108, 7617996, 7900144, 8887662, 10157328, 11850216, 13331493, 15235992, 17775324, 23700432, 26662986, 30471984, 35550648, 53325972, 71101296, 106651944, 213303888]

約数ペア:

[(1, 213303888), (2, 106651944), (3, 71101296), (4, 53325972), (6, 35550648), (7, 30471984), (8, 26662986), (9, 23700432), (12, 17775324), (14, 15235992), (16, 13331493), (18, 11850216), (21, 10157328), (24, 8887662), (27, 7900144), (28, 7617996), (36, 5925108), (42, 5078664), (48, 4443831), (54, 3950072), (56, 3808998), (63, 3385776), (72, 2962554), (84, 2539332), (108, 1975036), (112, 1904499), (126, 1692888), (144, 1481277), (168, 1269666), (189, 1128592), (216, 987518), (252, 846444), (336, 634833), (378, 564296), (432, 493759), (504, 423222), (756, 282148), (1008, 211611), (1512, 141074), (3024, 70537)]