214539678

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1563

約数の個数: 80

約数和(自身を含む): 517144320

約数和(自身を除く): 302604642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1483, 1539, 1786, 2538, 2679, 2966, 3078, 3807, 4449, 5358, 7614, 8037, 8898, 13347, 16074, 24111, 26694, 28177, 40041, 48222, 56354, 69701, 72333, 80082, 84531, 120123, 139402, 144666, 169062, 209103, 240246, 253593, 418206, 507186, 627309, 760779, 1254618, 1324319, 1521558, 1881927, 2282337, 2648638, 3763854, 3972957, 4564674, 5645781, 7945914, 11291562, 11918871, 23837742, 35756613, 71513226, 107269839, 214539678]

約数ペア:

[(1, 214539678), (2, 107269839), (3, 71513226), (6, 35756613), (9, 23837742), (18, 11918871), (19, 11291562), (27, 7945914), (38, 5645781), (47, 4564674), (54, 3972957), (57, 3763854), (81, 2648638), (94, 2282337), (114, 1881927), (141, 1521558), (162, 1324319), (171, 1254618), (282, 760779), (342, 627309), (423, 507186), (513, 418206), (846, 253593), (893, 240246), (1026, 209103), (1269, 169062), (1483, 144666), (1539, 139402), (1786, 120123), (2538, 84531), (2679, 80082), (2966, 72333), (3078, 69701), (3807, 56354), (4449, 48222), (5358, 40041), (7614, 28177), (8037, 26694), (8898, 24111), (13347, 16074)]