204027894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3061}}^1$

素因数の和:3122

約数の個数: 72

約数和(自身を含む): 528305232

約数和(自身を除く): 324277338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 529, 966, 1058, 1449, 1587, 2898, 3061, 3174, 3703, 4761, 6122, 7406, 9183, 9522, 11109, 18366, 21427, 22218, 27549, 33327, 42854, 55098, 64281, 66654, 70403, 128562, 140806, 192843, 211209, 385686, 422418, 492821, 633627, 985642, 1267254, 1478463, 1619269, 2956926, 3238538, 4435389, 4857807, 8870778, 9715614, 11334883, 14573421, 22669766, 29146842, 34004649, 68009298, 102013947, 204027894]

約数ペア:

[(1, 204027894), (2, 102013947), (3, 68009298), (6, 34004649), (7, 29146842), (9, 22669766), (14, 14573421), (18, 11334883), (21, 9715614), (23, 8870778), (42, 4857807), (46, 4435389), (63, 3238538), (69, 2956926), (126, 1619269), (138, 1478463), (161, 1267254), (207, 985642), (322, 633627), (414, 492821), (483, 422418), (529, 385686), (966, 211209), (1058, 192843), (1449, 140806), (1587, 128562), (2898, 70403), (3061, 66654), (3174, 64281), (3703, 55098), (4761, 42854), (6122, 33327), (7406, 27549), (9183, 22218), (9522, 21427), (11109, 18366)]