245753298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 652982400

約数和(自身を除く): 407229102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 529, 621, 966, 1058, 1229, 1242, 1449, 1587, 2458, 2898, 3174, 3687, 3703, 4347, 4761, 7374, 7406, 8603, 8694, 9522, 11061, 11109, 14283, 17206, 22122, 22218, 25809, 28267, 28566, 33183, 33327, 51618, 56534, 66366, 66654, 77427, 84801, 99981, 154854, 169602, 197869, 199962, 232281, 254403, 395738, 464562, 508806, 593607, 650141, 763209, 1187214, 1300282, 1526418, 1780821, 1950423, 3561642, 3900846, 4550987, 5342463, 5851269, 9101974, 10684926, 11702538, 13652961, 17553807, 27305922, 35107614, 40958883, 81917766, 122876649, 245753298]

約数ペア:

[(1, 245753298), (2, 122876649), (3, 81917766), (6, 40958883), (7, 35107614), (9, 27305922), (14, 17553807), (18, 13652961), (21, 11702538), (23, 10684926), (27, 9101974), (42, 5851269), (46, 5342463), (54, 4550987), (63, 3900846), (69, 3561642), (126, 1950423), (138, 1780821), (161, 1526418), (189, 1300282), (207, 1187214), (322, 763209), (378, 650141), (414, 593607), (483, 508806), (529, 464562), (621, 395738), (966, 254403), (1058, 232281), (1229, 199962), (1242, 197869), (1449, 169602), (1587, 154854), (2458, 99981), (2898, 84801), (3174, 77427), (3687, 66654), (3703, 66366), (4347, 56534), (4761, 51618), (7374, 33327), (7406, 33183), (8603, 28566), (8694, 28267), (9522, 25809), (11061, 22218), (11109, 22122), (14283, 17206)]