201868732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 392454720

約数和(自身を除く): 190585988

約数列:

[1, 2, 4, 13, 26, 52, 53, 89, 106, 178, 212, 356, 689, 823, 1157, 1378, 1646, 2314, 2756, 3292, 4628, 4717, 9434, 10699, 18868, 21398, 42796, 43619, 61321, 73247, 87238, 122642, 146494, 174476, 245284, 292988, 567047, 952211, 1134094, 1904422, 2268188, 3808844, 3882091, 7764182, 15528364, 50467183, 100934366, 201868732]

約数ペア:

[(1, 201868732), (2, 100934366), (4, 50467183), (13, 15528364), (26, 7764182), (52, 3882091), (53, 3808844), (89, 2268188), (106, 1904422), (178, 1134094), (212, 952211), (356, 567047), (689, 292988), (823, 245284), (1157, 174476), (1378, 146494), (1646, 122642), (2314, 87238), (2756, 73247), (3292, 61321), (4628, 43619), (4717, 42796), (9434, 21398), (10699, 18868)]