201613832

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 464901120

約数和(自身を除く): 263287288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 49, 56, 62, 94, 98, 124, 188, 196, 217, 248, 329, 353, 376, 392, 434, 658, 706, 868, 1316, 1412, 1457, 1519, 1736, 2303, 2471, 2632, 2824, 2914, 3038, 4606, 4942, 5828, 6076, 9212, 9884, 10199, 10943, 11656, 12152, 16591, 17297, 18424, 19768, 20398, 21886, 33182, 34594, 40796, 43772, 66364, 69188, 71393, 76601, 81592, 87544, 116137, 132728, 138376, 142786, 153202, 232274, 285572, 306404, 464548, 514321, 536207, 571144, 612808, 812959, 929096, 1028642, 1072414, 1625918, 2057284, 2144828, 3251836, 3600247, 4114568, 4289656, 6503672, 7200494, 14400988, 25201729, 28801976, 50403458, 100806916, 201613832]

約数ペア:

[(1, 201613832), (2, 100806916), (4, 50403458), (7, 28801976), (8, 25201729), (14, 14400988), (28, 7200494), (31, 6503672), (47, 4289656), (49, 4114568), (56, 3600247), (62, 3251836), (94, 2144828), (98, 2057284), (124, 1625918), (188, 1072414), (196, 1028642), (217, 929096), (248, 812959), (329, 612808), (353, 571144), (376, 536207), (392, 514321), (434, 464548), (658, 306404), (706, 285572), (868, 232274), (1316, 153202), (1412, 142786), (1457, 138376), (1519, 132728), (1736, 116137), (2303, 87544), (2471, 81592), (2632, 76601), (2824, 71393), (2914, 69188), (3038, 66364), (4606, 43772), (4942, 40796), (5828, 34594), (6076, 33182), (9212, 21886), (9884, 20398), (10199, 19768), (10943, 18424), (11656, 17297), (12152, 16591)]