198045848

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 507623760

約数和(自身を除く): 309577912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 2002, 2156, 2548, 3533, 4004, 4312, 5096, 7007, 7066, 8008, 14014, 14132, 24731, 28028, 28264, 38863, 45929, 49462, 56056, 77726, 91858, 98924, 155452, 173117, 183716, 197848, 272041, 310904, 321503, 346234, 367432, 505219, 544082, 643006, 692468, 1010438, 1088164, 1286012, 1384936, 1904287, 2020876, 2176328, 2250521, 2572024, 3536533, 3808574, 4041752, 4501042, 7073066, 7617148, 9002084, 14146132, 15234296, 18004168, 24755731, 28292264, 49511462, 99022924, 198045848]

約数ペア:

[(1, 198045848), (2, 99022924), (4, 49511462), (7, 28292264), (8, 24755731), (11, 18004168), (13, 15234296), (14, 14146132), (22, 9002084), (26, 7617148), (28, 7073066), (44, 4501042), (49, 4041752), (52, 3808574), (56, 3536533), (77, 2572024), (88, 2250521), (91, 2176328), (98, 2020876), (104, 1904287), (143, 1384936), (154, 1286012), (182, 1088164), (196, 1010438), (286, 692468), (308, 643006), (364, 544082), (392, 505219), (539, 367432), (572, 346234), (616, 321503), (637, 310904), (728, 272041), (1001, 197848), (1078, 183716), (1144, 173117), (1274, 155452), (2002, 98924), (2156, 91858), (2548, 77726), (3533, 56056), (4004, 49462), (4312, 45929), (5096, 38863), (7007, 28264), (7066, 28028), (8008, 24731), (14014, 14132)]