197345808

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 200

約数和(自身を含む): 633768960

約数和(自身を除く): 436423152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 109, 127, 132, 144, 162, 176, 198, 216, 218, 254, 264, 297, 324, 327, 381, 396, 432, 436, 508, 528, 594, 648, 654, 762, 792, 872, 891, 981, 1016, 1143, 1188, 1199, 1296, 1308, 1397, 1524, 1584, 1744, 1782, 1962, 2032, 2286, 2376, 2398, 2616, 2794, 2943, 3048, 3429, 3564, 3597, 3924, 4191, 4572, 4752, 4796, 5232, 5588, 5886, 6096, 6858, 7128, 7194, 7848, 8382, 8829, 9144, 9592, 10287, 10791, 11176, 11772, 12573, 13716, 13843, 14256, 14388, 15696, 16764, 17658, 18288, 19184, 20574, 21582, 22352, 23544, 25146, 27432, 27686, 28776, 32373, 33528, 35316, 37719, 41148, 41529, 43164, 47088, 50292, 54864, 55372, 57552, 64746, 67056, 70632, 75438, 82296, 83058, 86328, 97119, 100584, 110744, 113157, 124587, 129492, 141264, 150876, 152273, 164592, 166116, 172656, 194238, 201168, 221488, 226314, 249174, 258984, 301752, 304546, 332232, 373761, 388476, 452628, 456819, 498348, 517968, 603504, 609092, 664464, 747522, 776952, 905256, 913638, 996696, 1121283, 1218184, 1370457, 1495044, 1553904, 1810512, 1827276, 1993392, 2242566, 2436368, 2740914, 2990088, 3654552, 4111371, 4485132, 5481828, 5980176, 7309104, 8222742, 8970264, 10963656, 12334113, 16445484, 17940528, 21927312, 24668226, 32890968, 49336452, 65781936, 98672904, 197345808]

約数ペア:

[(1, 197345808), (2, 98672904), (3, 65781936), (4, 49336452), (6, 32890968), (8, 24668226), (9, 21927312), (11, 17940528), (12, 16445484), (16, 12334113), (18, 10963656), (22, 8970264), (24, 8222742), (27, 7309104), (33, 5980176), (36, 5481828), (44, 4485132), (48, 4111371), (54, 3654552), (66, 2990088), (72, 2740914), (81, 2436368), (88, 2242566), (99, 1993392), (108, 1827276), (109, 1810512), (127, 1553904), (132, 1495044), (144, 1370457), (162, 1218184), (176, 1121283), (198, 996696), (216, 913638), (218, 905256), (254, 776952), (264, 747522), (297, 664464), (324, 609092), (327, 603504), (381, 517968), (396, 498348), (432, 456819), (436, 452628), (508, 388476), (528, 373761), (594, 332232), (648, 304546), (654, 301752), (762, 258984), (792, 249174), (872, 226314), (891, 221488), (981, 201168), (1016, 194238), (1143, 172656), (1188, 166116), (1199, 164592), (1296, 152273), (1308, 150876), (1397, 141264), (1524, 129492), (1584, 124587), (1744, 113157), (1782, 110744), (1962, 100584), (2032, 97119), (2286, 86328), (2376, 83058), (2398, 82296), (2616, 75438), (2794, 70632), (2943, 67056), (3048, 64746), (3429, 57552), (3564, 55372), (3597, 54864), (3924, 50292), (4191, 47088), (4572, 43164), (4752, 41529), (4796, 41148), (5232, 37719), (5588, 35316), (5886, 33528), (6096, 32373), (6858, 28776), (7128, 27686), (7194, 27432), (7848, 25146), (8382, 23544), (8829, 22352), (9144, 21582), (9592, 20574), (10287, 19184), (10791, 18288), (11176, 17658), (11772, 16764), (12573, 15696), (13716, 14388), (13843, 14256)]