205126488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 682344000

約数和(自身を除く): 477217512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 89, 102, 119, 126, 136, 153, 168, 178, 204, 238, 252, 267, 269, 306, 356, 357, 408, 476, 504, 534, 538, 612, 623, 712, 714, 801, 807, 952, 1068, 1071, 1076, 1224, 1246, 1428, 1513, 1602, 1614, 1869, 1883, 2136, 2142, 2152, 2421, 2492, 2856, 3026, 3204, 3228, 3738, 3766, 4284, 4539, 4573, 4842, 4984, 5607, 5649, 6052, 6408, 6456, 7476, 7532, 8568, 9078, 9146, 9684, 10591, 11214, 11298, 12104, 13617, 13719, 14952, 15064, 16947, 18156, 18292, 19368, 21182, 22428, 22596, 23941, 27234, 27438, 31773, 32011, 33894, 36312, 36584, 41157, 42364, 44856, 45192, 47882, 54468, 54876, 63546, 64022, 67788, 71823, 82314, 84728, 95319, 95764, 96033, 108936, 109752, 127092, 128044, 135576, 143646, 164628, 167587, 190638, 191528, 192066, 215469, 254184, 256088, 287292, 288099, 329256, 335174, 381276, 384132, 406997, 430938, 502761, 574584, 576198, 670348, 762552, 768264, 813994, 861876, 1005522, 1152396, 1220991, 1340696, 1508283, 1627988, 1723752, 2011044, 2304792, 2441982, 2848979, 3016566, 3255976, 3662973, 4022088, 4883964, 5697958, 6033132, 7325946, 8546937, 9767928, 11395916, 12066264, 14651892, 17093874, 22791832, 25640811, 29303784, 34187748, 51281622, 68375496, 102563244, 205126488]

約数ペア:

[(1, 205126488), (2, 102563244), (3, 68375496), (4, 51281622), (6, 34187748), (7, 29303784), (8, 25640811), (9, 22791832), (12, 17093874), (14, 14651892), (17, 12066264), (18, 11395916), (21, 9767928), (24, 8546937), (28, 7325946), (34, 6033132), (36, 5697958), (42, 4883964), (51, 4022088), (56, 3662973), (63, 3255976), (68, 3016566), (72, 2848979), (84, 2441982), (89, 2304792), (102, 2011044), (119, 1723752), (126, 1627988), (136, 1508283), (153, 1340696), (168, 1220991), (178, 1152396), (204, 1005522), (238, 861876), (252, 813994), (267, 768264), (269, 762552), (306, 670348), (356, 576198), (357, 574584), (408, 502761), (476, 430938), (504, 406997), (534, 384132), (538, 381276), (612, 335174), (623, 329256), (712, 288099), (714, 287292), (801, 256088), (807, 254184), (952, 215469), (1068, 192066), (1071, 191528), (1076, 190638), (1224, 167587), (1246, 164628), (1428, 143646), (1513, 135576), (1602, 128044), (1614, 127092), (1869, 109752), (1883, 108936), (2136, 96033), (2142, 95764), (2152, 95319), (2421, 84728), (2492, 82314), (2856, 71823), (3026, 67788), (3204, 64022), (3228, 63546), (3738, 54876), (3766, 54468), (4284, 47882), (4539, 45192), (4573, 44856), (4842, 42364), (4984, 41157), (5607, 36584), (5649, 36312), (6052, 33894), (6408, 32011), (6456, 31773), (7476, 27438), (7532, 27234), (8568, 23941), (9078, 22596), (9146, 22428), (9684, 21182), (10591, 19368), (11214, 18292), (11298, 18156), (12104, 16947), (13617, 15064), (13719, 14952)]