189535896

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 578476800

約数和(自身を除く): 388940904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 241, 264, 297, 331, 396, 482, 594, 662, 723, 792, 964, 993, 1188, 1324, 1446, 1928, 1986, 2169, 2376, 2648, 2651, 2892, 2979, 3641, 3972, 4338, 5302, 5784, 5958, 6507, 7282, 7944, 7953, 8676, 8937, 10604, 10923, 11916, 13014, 14564, 15906, 17352, 17874, 21208, 21846, 23832, 23859, 26028, 29128, 31812, 32769, 35748, 43692, 47718, 52056, 63624, 65538, 71496, 71577, 79771, 87384, 95436, 98307, 131076, 143154, 159542, 190872, 196614, 239313, 262152, 286308, 319084, 393228, 478626, 572616, 638168, 717939, 786456, 877481, 957252, 1435878, 1754962, 1914504, 2153817, 2632443, 2871756, 3509924, 4307634, 5264886, 5743512, 7019848, 7897329, 8615268, 10529772, 15794658, 17230536, 21059544, 23691987, 31589316, 47383974, 63178632, 94767948, 189535896]

約数ペア:

[(1, 189535896), (2, 94767948), (3, 63178632), (4, 47383974), (6, 31589316), (8, 23691987), (9, 21059544), (11, 17230536), (12, 15794658), (18, 10529772), (22, 8615268), (24, 7897329), (27, 7019848), (33, 5743512), (36, 5264886), (44, 4307634), (54, 3509924), (66, 2871756), (72, 2632443), (88, 2153817), (99, 1914504), (108, 1754962), (132, 1435878), (198, 957252), (216, 877481), (241, 786456), (264, 717939), (297, 638168), (331, 572616), (396, 478626), (482, 393228), (594, 319084), (662, 286308), (723, 262152), (792, 239313), (964, 196614), (993, 190872), (1188, 159542), (1324, 143154), (1446, 131076), (1928, 98307), (1986, 95436), (2169, 87384), (2376, 79771), (2648, 71577), (2651, 71496), (2892, 65538), (2979, 63624), (3641, 52056), (3972, 47718), (4338, 43692), (5302, 35748), (5784, 32769), (5958, 31812), (6507, 29128), (7282, 26028), (7944, 23859), (7953, 23832), (8676, 21846), (8937, 21208), (10604, 17874), (10923, 17352), (11916, 15906), (13014, 14564)]