236303950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 464970240

約数和(自身を除く): 228666290

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 251, 475, 502, 950, 991, 1255, 1982, 2510, 4769, 4955, 6275, 9538, 9910, 12550, 18829, 23845, 24775, 37658, 47690, 49550, 94145, 119225, 188290, 238450, 248741, 470725, 497482, 941450, 1243705, 2487410, 4726079, 6218525, 9452158, 12437050, 23630395, 47260790, 118151975, 236303950]

約数ペア:

[(1, 236303950), (2, 118151975), (5, 47260790), (10, 23630395), (19, 12437050), (25, 9452158), (38, 6218525), (50, 4726079), (95, 2487410), (190, 1243705), (251, 941450), (475, 497482), (502, 470725), (950, 248741), (991, 238450), (1255, 188290), (1982, 119225), (2510, 94145), (4769, 49550), (4955, 47690), (6275, 37658), (9538, 24775), (9910, 23845), (12550, 18829)]