202458798

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 462781440

約数和(自身を除く): 260322642

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 241, 282, 331, 423, 482, 662, 723, 846, 993, 1269, 1446, 1986, 2169, 2538, 2979, 4338, 5958, 6507, 8937, 11327, 13014, 15557, 17874, 22654, 31114, 33981, 46671, 67962, 79771, 93342, 101943, 140013, 159542, 203886, 239313, 280026, 305829, 420039, 478626, 611658, 717939, 840078, 1435878, 2153817, 3749237, 4307634, 7498474, 11247711, 22495422, 33743133, 67486266, 101229399, 202458798]

約数ペア:

[(1, 202458798), (2, 101229399), (3, 67486266), (6, 33743133), (9, 22495422), (18, 11247711), (27, 7498474), (47, 4307634), (54, 3749237), (94, 2153817), (141, 1435878), (241, 840078), (282, 717939), (331, 611658), (423, 478626), (482, 420039), (662, 305829), (723, 280026), (846, 239313), (993, 203886), (1269, 159542), (1446, 140013), (1986, 101943), (2169, 93342), (2538, 79771), (2979, 67962), (4338, 46671), (5958, 33981), (6507, 31114), (8937, 22654), (11327, 17874), (13014, 15557)]