194522874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 534159360

約数和(自身を除く): 339636486

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 357, 399, 442, 494, 546, 646, 663, 714, 741, 798, 969, 1103, 1326, 1482, 1547, 1729, 1938, 2206, 2261, 3094, 3309, 3458, 4199, 4522, 4641, 5187, 6618, 6783, 7721, 8398, 9282, 10374, 12597, 13566, 14339, 15442, 18751, 20957, 23163, 25194, 28678, 29393, 37502, 41914, 43017, 46326, 56253, 58786, 62871, 86034, 88179, 100373, 112506, 125742, 131257, 146699, 176358, 200746, 243763, 262514, 272441, 293398, 301119, 356269, 393771, 440097, 487526, 544882, 602238, 712538, 731289, 787542, 817323, 880194, 1068807, 1462578, 1634646, 1706341, 1907087, 2137614, 2493883, 3412682, 3814174, 4631497, 4987766, 5119023, 5721261, 7481649, 9262994, 10238046, 11442522, 13894491, 14963298, 27788982, 32420479, 64840958, 97261437, 194522874]

約数ペア:

[(1, 194522874), (2, 97261437), (3, 64840958), (6, 32420479), (7, 27788982), (13, 14963298), (14, 13894491), (17, 11442522), (19, 10238046), (21, 9262994), (26, 7481649), (34, 5721261), (38, 5119023), (39, 4987766), (42, 4631497), (51, 3814174), (57, 3412682), (78, 2493883), (91, 2137614), (102, 1907087), (114, 1706341), (119, 1634646), (133, 1462578), (182, 1068807), (221, 880194), (238, 817323), (247, 787542), (266, 731289), (273, 712538), (323, 602238), (357, 544882), (399, 487526), (442, 440097), (494, 393771), (546, 356269), (646, 301119), (663, 293398), (714, 272441), (741, 262514), (798, 243763), (969, 200746), (1103, 176358), (1326, 146699), (1482, 131257), (1547, 125742), (1729, 112506), (1938, 100373), (2206, 88179), (2261, 86034), (3094, 62871), (3309, 58786), (3458, 56253), (4199, 46326), (4522, 43017), (4641, 41914), (5187, 37502), (6618, 29393), (6783, 28678), (7721, 25194), (8398, 23163), (9282, 20957), (10374, 18751), (12597, 15442), (13566, 14339)]