218733192

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{20389}}^1$

素因数の和:20550

約数の個数: 48

約数和(自身を含む): 596407500

約数和(自身を除く): 377674308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 20389, 40778, 61167, 81556, 122334, 163112, 183501, 244668, 367002, 489336, 734004, 1468008, 3037961, 6075922, 9113883, 12151844, 18227766, 24303688, 27341649, 36455532, 54683298, 72911064, 109366596, 218733192]

約数ペア:

[(1, 218733192), (2, 109366596), (3, 72911064), (4, 54683298), (6, 36455532), (8, 27341649), (9, 24303688), (12, 18227766), (18, 12151844), (24, 9113883), (36, 6075922), (72, 3037961), (149, 1468008), (298, 734004), (447, 489336), (596, 367002), (894, 244668), (1192, 183501), (1341, 163112), (1788, 122334), (2682, 81556), (3576, 61167), (5364, 40778), (10728, 20389)]