201273460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23029}}^1$

素因数の和:23080

約数の個数: 48

約数和(自身を含む): 464284800

約数和(自身を除く): 263011340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 23029, 46058, 92116, 115145, 230290, 437551, 460580, 529667, 875102, 1059334, 1750204, 2118668, 2187755, 2648335, 4375510, 5296670, 8751020, 10063673, 10593340, 20127346, 40254692, 50318365, 100636730, 201273460]

約数ペア:

[(1, 201273460), (2, 100636730), (4, 50318365), (5, 40254692), (10, 20127346), (19, 10593340), (20, 10063673), (23, 8751020), (38, 5296670), (46, 4375510), (76, 2648335), (92, 2187755), (95, 2118668), (115, 1750204), (190, 1059334), (230, 875102), (380, 529667), (437, 460580), (460, 437551), (874, 230290), (1748, 115145), (2185, 92116), (4370, 46058), (8740, 23029)]