188889798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12409}}^1$

素因数の和:12516

約数の個数: 32

約数和(自身を含む): 393148800

約数和(自身を除く): 204259002

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2537, 5074, 7611, 12409, 15222, 24818, 37227, 74454, 533587, 732131, 1067174, 1464262, 1600761, 2196393, 3201522, 4392786, 31481633, 62963266, 94444899, 188889798]

約数ペア:

[(1, 188889798), (2, 94444899), (3, 62963266), (6, 31481633), (43, 4392786), (59, 3201522), (86, 2196393), (118, 1600761), (129, 1464262), (177, 1067174), (258, 732131), (354, 533587), (2537, 74454), (5074, 37227), (7611, 24818), (12409, 15222)]