199156314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 464855040

約数和(自身を除く): 265698726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 193, 237, 311, 386, 474, 553, 579, 622, 933, 1106, 1158, 1351, 1659, 1866, 2177, 2702, 3318, 4053, 4354, 6531, 8106, 13062, 15247, 24569, 30494, 45741, 49138, 60023, 73707, 91482, 106729, 120046, 147414, 171983, 180069, 213458, 320187, 343966, 360138, 420161, 515949, 640374, 840322, 1031898, 1260483, 2520966, 4741817, 9483634, 14225451, 28450902, 33192719, 66385438, 99578157, 199156314]

約数ペア:

[(1, 199156314), (2, 99578157), (3, 66385438), (6, 33192719), (7, 28450902), (14, 14225451), (21, 9483634), (42, 4741817), (79, 2520966), (158, 1260483), (193, 1031898), (237, 840322), (311, 640374), (386, 515949), (474, 420161), (553, 360138), (579, 343966), (622, 320187), (933, 213458), (1106, 180069), (1158, 171983), (1351, 147414), (1659, 120046), (1866, 106729), (2177, 91482), (2702, 73707), (3318, 60023), (4053, 49138), (4354, 45741), (6531, 30494), (8106, 24569), (13062, 15247)]