239241996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 144

約数和(自身を含む): 753043200

約数和(自身を除く): 513801204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 684, 798, 812, 1044, 1102, 1197, 1218, 1596, 1653, 1723, 1827, 2204, 2394, 2436, 3306, 3446, 3654, 3857, 4788, 4959, 5169, 6612, 6892, 7308, 7714, 9918, 10338, 11571, 12061, 15428, 15507, 19836, 20676, 23142, 24122, 31014, 32737, 34713, 36183, 46284, 48244, 49967, 62028, 65474, 69426, 72366, 98211, 99934, 108549, 130948, 138852, 144732, 149901, 196422, 199868, 217098, 229159, 294633, 299802, 349769, 392844, 434196, 449703, 458318, 589266, 599604, 687477, 699538, 899406, 916636, 949373, 1049307, 1178532, 1374954, 1399076, 1798812, 1898746, 2062431, 2098614, 2749908, 2848119, 3147921, 3797492, 4124862, 4197228, 5696238, 6295842, 6645611, 8249724, 8544357, 11392476, 12591684, 13291222, 17088714, 19936833, 26582444, 34177428, 39873666, 59810499, 79747332, 119620998, 239241996]

約数ペア:

[(1, 239241996), (2, 119620998), (3, 79747332), (4, 59810499), (6, 39873666), (7, 34177428), (9, 26582444), (12, 19936833), (14, 17088714), (18, 13291222), (19, 12591684), (21, 11392476), (28, 8544357), (29, 8249724), (36, 6645611), (38, 6295842), (42, 5696238), (57, 4197228), (58, 4124862), (63, 3797492), (76, 3147921), (84, 2848119), (87, 2749908), (114, 2098614), (116, 2062431), (126, 1898746), (133, 1798812), (171, 1399076), (174, 1374954), (203, 1178532), (228, 1049307), (252, 949373), (261, 916636), (266, 899406), (342, 699538), (348, 687477), (399, 599604), (406, 589266), (522, 458318), (532, 449703), (551, 434196), (609, 392844), (684, 349769), (798, 299802), (812, 294633), (1044, 229159), (1102, 217098), (1197, 199868), (1218, 196422), (1596, 149901), (1653, 144732), (1723, 138852), (1827, 130948), (2204, 108549), (2394, 99934), (2436, 98211), (3306, 72366), (3446, 69426), (3654, 65474), (3857, 62028), (4788, 49967), (4959, 48244), (5169, 46284), (6612, 36183), (6892, 34713), (7308, 32737), (7714, 31014), (9918, 24122), (10338, 23142), (11571, 20676), (12061, 19836), (15428, 15507)]