230132052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 606551400

約数和(自身を除く): 376419348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 274, 348, 411, 522, 548, 822, 1044, 1233, 1609, 1644, 2466, 3218, 3973, 4827, 4932, 6436, 7946, 9654, 11919, 14481, 15892, 19308, 23838, 28962, 35757, 46661, 47676, 57924, 71514, 93322, 139983, 143028, 186644, 220433, 279966, 419949, 440866, 559932, 661299, 839898, 881732, 1322598, 1679796, 1983897, 2645196, 3967794, 6392557, 7935588, 12785114, 19177671, 25570228, 38355342, 57533013, 76710684, 115066026, 230132052]

約数ペア:

[(1, 230132052), (2, 115066026), (3, 76710684), (4, 57533013), (6, 38355342), (9, 25570228), (12, 19177671), (18, 12785114), (29, 7935588), (36, 6392557), (58, 3967794), (87, 2645196), (116, 1983897), (137, 1679796), (174, 1322598), (261, 881732), (274, 839898), (348, 661299), (411, 559932), (522, 440866), (548, 419949), (822, 279966), (1044, 220433), (1233, 186644), (1609, 143028), (1644, 139983), (2466, 93322), (3218, 71514), (3973, 57924), (4827, 47676), (4932, 46661), (6436, 35757), (7946, 28962), (9654, 23838), (11919, 19308), (14481, 15892)]