216218676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 558931968

約数和(自身を除く): 342713292

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 37, 46, 62, 69, 74, 92, 93, 111, 124, 138, 148, 186, 222, 276, 372, 444, 683, 713, 851, 1147, 1366, 1426, 1702, 2049, 2139, 2294, 2553, 2732, 2852, 3404, 3441, 4098, 4278, 4588, 5106, 6882, 8196, 8556, 10212, 13764, 15709, 21173, 25271, 26381, 31418, 42346, 47127, 50542, 52762, 62836, 63519, 75813, 79143, 84692, 94254, 101084, 105524, 127038, 151626, 158286, 188508, 254076, 303252, 316572, 486979, 581233, 783401, 973958, 1162466, 1460937, 1566802, 1743699, 1947916, 2324932, 2350203, 2921874, 3133604, 3487398, 4700406, 5843748, 6974796, 9400812, 18018223, 36036446, 54054669, 72072892, 108109338, 216218676]

約数ペア:

[(1, 216218676), (2, 108109338), (3, 72072892), (4, 54054669), (6, 36036446), (12, 18018223), (23, 9400812), (31, 6974796), (37, 5843748), (46, 4700406), (62, 3487398), (69, 3133604), (74, 2921874), (92, 2350203), (93, 2324932), (111, 1947916), (124, 1743699), (138, 1566802), (148, 1460937), (186, 1162466), (222, 973958), (276, 783401), (372, 581233), (444, 486979), (683, 316572), (713, 303252), (851, 254076), (1147, 188508), (1366, 158286), (1426, 151626), (1702, 127038), (2049, 105524), (2139, 101084), (2294, 94254), (2553, 84692), (2732, 79143), (2852, 75813), (3404, 63519), (3441, 62836), (4098, 52762), (4278, 50542), (4588, 47127), (5106, 42346), (6882, 31418), (8196, 26381), (8556, 25271), (10212, 21173), (13764, 15709)]