213043608

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 600677880

約数和(自身を除く): 387634272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1956, 2017, 2934, 3912, 4034, 4401, 5868, 6051, 8068, 8802, 11736, 12102, 13203, 16136, 17604, 18153, 24204, 26406, 35208, 36306, 48408, 52812, 54459, 72612, 105624, 108918, 145224, 163377, 217836, 326754, 328771, 435672, 653508, 657542, 986313, 1307016, 1315084, 1972626, 2630168, 2958939, 3945252, 5917878, 7890504, 8876817, 11835756, 17753634, 23671512, 26630451, 35507268, 53260902, 71014536, 106521804, 213043608]

約数ペア:

[(1, 213043608), (2, 106521804), (3, 71014536), (4, 53260902), (6, 35507268), (8, 26630451), (9, 23671512), (12, 17753634), (18, 11835756), (24, 8876817), (27, 7890504), (36, 5917878), (54, 3945252), (72, 2958939), (81, 2630168), (108, 1972626), (162, 1315084), (163, 1307016), (216, 986313), (324, 657542), (326, 653508), (489, 435672), (648, 328771), (652, 326754), (978, 217836), (1304, 163377), (1467, 145224), (1956, 108918), (2017, 105624), (2934, 72612), (3912, 54459), (4034, 52812), (4401, 48408), (5868, 36306), (6051, 35208), (8068, 26406), (8802, 24204), (11736, 18153), (12102, 17604), (13203, 16136)]