201593988

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{81157}}^1$

素因数の和:81193

約数の個数: 48

約数和(自身を含む): 545381760

約数和(自身を除く): 343787772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 81157, 162314, 243471, 324628, 486942, 730413, 973884, 1460826, 1866611, 2191239, 2921652, 3733222, 4382478, 5599833, 7466444, 8764956, 11199666, 16799499, 22399332, 33598998, 50398497, 67197996, 100796994, 201593988]

約数ペア:

[(1, 201593988), (2, 100796994), (3, 67197996), (4, 50398497), (6, 33598998), (9, 22399332), (12, 16799499), (18, 11199666), (23, 8764956), (27, 7466444), (36, 5599833), (46, 4382478), (54, 3733222), (69, 2921652), (92, 2191239), (108, 1866611), (138, 1460826), (207, 973884), (276, 730413), (414, 486942), (621, 324628), (828, 243471), (1242, 162314), (2484, 81157)]