211033740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4999

約数の個数: 96

約数和(自身を含む): 636604416

約数和(自身を除く): 425570676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 4933, 7130, 8556, 9866, 10695, 14260, 14799, 19732, 21390, 24665, 29598, 42780, 49330, 59196, 73995, 98660, 113459, 147990, 152923, 226918, 295980, 305846, 340377, 453836, 458769, 567295, 611692, 680754, 764615, 917538, 1134590, 1361508, 1529230, 1701885, 1835076, 2269180, 2293845, 3058460, 3403770, 3517229, 4587690, 6807540, 7034458, 9175380, 10551687, 14068916, 17586145, 21103374, 35172290, 42206748, 52758435, 70344580, 105516870, 211033740]

約数ペア:

[(1, 211033740), (2, 105516870), (3, 70344580), (4, 52758435), (5, 42206748), (6, 35172290), (10, 21103374), (12, 17586145), (15, 14068916), (20, 10551687), (23, 9175380), (30, 7034458), (31, 6807540), (46, 4587690), (60, 3517229), (62, 3403770), (69, 3058460), (92, 2293845), (93, 2269180), (115, 1835076), (124, 1701885), (138, 1529230), (155, 1361508), (186, 1134590), (230, 917538), (276, 764615), (310, 680754), (345, 611692), (372, 567295), (460, 458769), (465, 453836), (620, 340377), (690, 305846), (713, 295980), (930, 226918), (1380, 152923), (1426, 147990), (1860, 113459), (2139, 98660), (2852, 73995), (3565, 59196), (4278, 49330), (4933, 42780), (7130, 29598), (8556, 24665), (9866, 21390), (10695, 19732), (14260, 14799)]