102085214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 101127586

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 139, 154, 209, 251, 266, 278, 418, 502, 973, 1463, 1529, 1757, 1946, 2641, 2761, 2926, 3058, 3514, 4769, 5282, 5522, 9538, 10703, 18487, 19327, 21406, 29051, 33383, 34889, 36974, 38654, 52459, 58102, 66766, 69778, 104918, 203357, 244223, 367213, 383779, 406714, 488446, 662891, 734426, 767558, 1325782, 2686453, 4640237, 5372906, 7291801, 9280474, 14583602, 51042607, 102085214]

約数ペア:

[(1, 102085214), (2, 51042607), (7, 14583602), (11, 9280474), (14, 7291801), (19, 5372906), (22, 4640237), (38, 2686453), (77, 1325782), (133, 767558), (139, 734426), (154, 662891), (209, 488446), (251, 406714), (266, 383779), (278, 367213), (418, 244223), (502, 203357), (973, 104918), (1463, 69778), (1529, 66766), (1757, 58102), (1946, 52459), (2641, 38654), (2761, 36974), (2926, 34889), (3058, 33383), (3514, 29051), (4769, 21406), (5282, 19327), (5522, 18487), (9538, 10703)]