251214096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32507}}^1$

素因数の和:32548

約数の個数: 80

約数和(自身を含む): 773950464

約数和(自身を除く): 522736368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 32507, 65014, 97521, 130028, 195042, 227549, 260056, 390084, 455098, 520112, 682647, 747661, 780168, 910196, 1365294, 1495322, 1560336, 1820392, 2242983, 2730588, 2990644, 3640784, 4485966, 5233627, 5461176, 5981288, 8971932, 10467254, 10922352, 11962576, 15700881, 17943864, 20934508, 31401762, 35887728, 41869016, 62803524, 83738032, 125607048, 251214096]

約数ペア:

[(1, 251214096), (2, 125607048), (3, 83738032), (4, 62803524), (6, 41869016), (7, 35887728), (8, 31401762), (12, 20934508), (14, 17943864), (16, 15700881), (21, 11962576), (23, 10922352), (24, 10467254), (28, 8971932), (42, 5981288), (46, 5461176), (48, 5233627), (56, 4485966), (69, 3640784), (84, 2990644), (92, 2730588), (112, 2242983), (138, 1820392), (161, 1560336), (168, 1495322), (184, 1365294), (276, 910196), (322, 780168), (336, 747661), (368, 682647), (483, 520112), (552, 455098), (644, 390084), (966, 260056), (1104, 227549), (1288, 195042), (1932, 130028), (2576, 97521), (3864, 65014), (7728, 32507)]