214893280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 583015104

約数和(自身を除く): 368121824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 313, 560, 613, 626, 1120, 1226, 1252, 1565, 2191, 2452, 2504, 3065, 3130, 4291, 4382, 4904, 5008, 6130, 6260, 8582, 8764, 9808, 10016, 10955, 12260, 12520, 17164, 17528, 19616, 21455, 21910, 24520, 25040, 34328, 35056, 42910, 43820, 49040, 50080, 68656, 70112, 85820, 87640, 98080, 137312, 171640, 175280, 191869, 343280, 350560, 383738, 686560, 767476, 959345, 1343083, 1534952, 1918690, 2686166, 3069904, 3837380, 5372332, 6139808, 6715415, 7674760, 10744664, 13430830, 15349520, 21489328, 26861660, 30699040, 42978656, 53723320, 107446640, 214893280]

約数ペア:

[(1, 214893280), (2, 107446640), (4, 53723320), (5, 42978656), (7, 30699040), (8, 26861660), (10, 21489328), (14, 15349520), (16, 13430830), (20, 10744664), (28, 7674760), (32, 6715415), (35, 6139808), (40, 5372332), (56, 3837380), (70, 3069904), (80, 2686166), (112, 1918690), (140, 1534952), (160, 1343083), (224, 959345), (280, 767476), (313, 686560), (560, 383738), (613, 350560), (626, 343280), (1120, 191869), (1226, 175280), (1252, 171640), (1565, 137312), (2191, 98080), (2452, 87640), (2504, 85820), (3065, 70112), (3130, 68656), (4291, 50080), (4382, 49040), (4904, 43820), (5008, 42910), (6130, 35056), (6260, 34328), (8582, 25040), (8764, 24520), (9808, 21910), (10016, 21455), (10955, 19616), (12260, 17528), (12520, 17164)]