195110776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 434810880

約数和(自身を除く): 239700104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 167, 217, 248, 334, 434, 668, 673, 868, 1169, 1336, 1346, 1736, 2338, 2692, 4676, 4711, 5177, 5384, 9352, 9422, 10354, 18844, 20708, 20863, 36239, 37688, 41416, 41726, 72478, 83452, 112391, 144956, 146041, 166904, 224782, 289912, 292082, 449564, 584164, 786737, 899128, 1168328, 1573474, 3146948, 3484121, 6293896, 6968242, 13936484, 24388847, 27872968, 48777694, 97555388, 195110776]

約数ペア:

[(1, 195110776), (2, 97555388), (4, 48777694), (7, 27872968), (8, 24388847), (14, 13936484), (28, 6968242), (31, 6293896), (56, 3484121), (62, 3146948), (124, 1573474), (167, 1168328), (217, 899128), (248, 786737), (334, 584164), (434, 449564), (668, 292082), (673, 289912), (868, 224782), (1169, 166904), (1336, 146041), (1346, 144956), (1736, 112391), (2338, 83452), (2692, 72478), (4676, 41726), (4711, 41416), (5177, 37688), (5384, 36239), (9352, 20863), (9422, 20708), (10354, 18844)]