230177584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 553089600

約数和(自身を除く): 322912016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 149, 182, 208, 298, 364, 596, 728, 1043, 1061, 1192, 1456, 1937, 2086, 2122, 2384, 3874, 4172, 4244, 7427, 7748, 8344, 8488, 13559, 13793, 14854, 15496, 16688, 16976, 27118, 27586, 29708, 30992, 54236, 55172, 59416, 96551, 108472, 110344, 118832, 158089, 193102, 216944, 220688, 316178, 386204, 632356, 772408, 1106623, 1264712, 1544816, 2055157, 2213246, 2529424, 4110314, 4426492, 8220628, 8852984, 14386099, 16441256, 17705968, 28772198, 32882512, 57544396, 115088792, 230177584]

約数ペア:

[(1, 230177584), (2, 115088792), (4, 57544396), (7, 32882512), (8, 28772198), (13, 17705968), (14, 16441256), (16, 14386099), (26, 8852984), (28, 8220628), (52, 4426492), (56, 4110314), (91, 2529424), (104, 2213246), (112, 2055157), (149, 1544816), (182, 1264712), (208, 1106623), (298, 772408), (364, 632356), (596, 386204), (728, 316178), (1043, 220688), (1061, 216944), (1192, 193102), (1456, 158089), (1937, 118832), (2086, 110344), (2122, 108472), (2384, 96551), (3874, 59416), (4172, 55172), (4244, 54236), (7427, 30992), (7748, 29708), (8344, 27586), (8488, 27118), (13559, 16976), (13793, 16688), (14854, 15496)]