203465194728

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{185699}}^1$

素因数の和:186422

約数の個数: 64

約数和(自身を含む): 516632256000

約数和(自身を除く): 313167061272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 643, 852, 1286, 1704, 1929, 2572, 3858, 5144, 7716, 15432, 45653, 91306, 136959, 182612, 185699, 273918, 365224, 371398, 547836, 557097, 742796, 1095672, 1114194, 1485592, 2228388, 4456776, 13184629, 26369258, 39553887, 52738516, 79107774, 105477032, 119404457, 158215548, 238808914, 316431096, 358213371, 477617828, 716426742, 955235656, 1432853484, 2865706968, 8477716447, 16955432894, 25433149341, 33910865788, 50866298682, 67821731576, 101732597364, 203465194728]

約数ペア:

[(1, 203465194728), (2, 101732597364), (3, 67821731576), (4, 50866298682), (6, 33910865788), (8, 25433149341), (12, 16955432894), (24, 8477716447), (71, 2865706968), (142, 1432853484), (213, 955235656), (284, 716426742), (426, 477617828), (568, 358213371), (643, 316431096), (852, 238808914), (1286, 158215548), (1704, 119404457), (1929, 105477032), (2572, 79107774), (3858, 52738516), (5144, 39553887), (7716, 26369258), (15432, 13184629), (45653, 4456776), (91306, 2228388), (136959, 1485592), (182612, 1114194), (185699, 1095672), (273918, 742796), (365224, 557097), (371398, 547836)]