211370598

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 479381760

約数和(自身を除く): 268011162

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 439, 878, 1163, 1317, 2326, 2634, 3489, 3951, 6978, 7902, 10097, 10467, 20194, 20934, 26749, 30291, 53498, 60582, 80247, 90873, 160494, 181746, 240741, 481482, 510557, 1021114, 1531671, 3063342, 4595013, 9190026, 11742811, 23485622, 35228433, 70456866, 105685299, 211370598]

約数ペア:

[(1, 211370598), (2, 105685299), (3, 70456866), (6, 35228433), (9, 23485622), (18, 11742811), (23, 9190026), (46, 4595013), (69, 3063342), (138, 1531671), (207, 1021114), (414, 510557), (439, 481482), (878, 240741), (1163, 181746), (1317, 160494), (2326, 90873), (2634, 80247), (3489, 60582), (3951, 53498), (6978, 30291), (7902, 26749), (10097, 20934), (10467, 20194)]