227124716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 509217408

約数和(自身を除く): 282092692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 61, 91, 106, 122, 182, 193, 212, 244, 364, 371, 386, 427, 689, 742, 772, 793, 854, 1351, 1378, 1484, 1586, 1708, 2509, 2702, 2756, 3172, 3233, 4823, 5018, 5404, 5551, 6466, 9646, 10036, 10229, 11102, 11773, 12932, 17563, 19292, 20458, 22204, 22631, 23546, 35126, 40916, 42029, 45262, 47092, 70252, 71603, 82411, 84058, 90524, 132977, 143206, 153049, 164822, 168116, 265954, 286412, 294203, 306098, 329644, 531908, 588406, 612196, 623969, 930839, 1071343, 1176812, 1247938, 1861678, 2142686, 2495876, 3723356, 4285372, 4367783, 8111597, 8735566, 16223194, 17471132, 32446388, 56781179, 113562358, 227124716]

約数ペア:

[(1, 227124716), (2, 113562358), (4, 56781179), (7, 32446388), (13, 17471132), (14, 16223194), (26, 8735566), (28, 8111597), (52, 4367783), (53, 4285372), (61, 3723356), (91, 2495876), (106, 2142686), (122, 1861678), (182, 1247938), (193, 1176812), (212, 1071343), (244, 930839), (364, 623969), (371, 612196), (386, 588406), (427, 531908), (689, 329644), (742, 306098), (772, 294203), (793, 286412), (854, 265954), (1351, 168116), (1378, 164822), (1484, 153049), (1586, 143206), (1708, 132977), (2509, 90524), (2702, 84058), (2756, 82411), (3172, 71603), (3233, 70252), (4823, 47092), (5018, 45262), (5404, 42029), (5551, 40916), (6466, 35126), (9646, 23546), (10036, 22631), (10229, 22204), (11102, 20458), (11773, 19292), (12932, 17563)]