187745922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1968

約数の個数: 96

約数和(自身を含む): 509134080

約数和(自身を除く): 321388158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 793, 819, 854, 1098, 1281, 1586, 1638, 1879, 2379, 2562, 3758, 3843, 4758, 5551, 5637, 7137, 7686, 11102, 11274, 13153, 14274, 16653, 16911, 24427, 26306, 33306, 33822, 39459, 48854, 49959, 73281, 78918, 99918, 114619, 118377, 146562, 170989, 219843, 229238, 236754, 341978, 343857, 439686, 512967, 687714, 802333, 1025934, 1031571, 1490047, 1538901, 1604666, 2063142, 2406999, 2980094, 3077802, 4470141, 4813998, 7220997, 8940282, 10430329, 13410423, 14441994, 20860658, 26820846, 31290987, 62581974, 93872961, 187745922]

約数ペア:

[(1, 187745922), (2, 93872961), (3, 62581974), (6, 31290987), (7, 26820846), (9, 20860658), (13, 14441994), (14, 13410423), (18, 10430329), (21, 8940282), (26, 7220997), (39, 4813998), (42, 4470141), (61, 3077802), (63, 2980094), (78, 2406999), (91, 2063142), (117, 1604666), (122, 1538901), (126, 1490047), (182, 1031571), (183, 1025934), (234, 802333), (273, 687714), (366, 512967), (427, 439686), (546, 343857), (549, 341978), (793, 236754), (819, 229238), (854, 219843), (1098, 170989), (1281, 146562), (1586, 118377), (1638, 114619), (1879, 99918), (2379, 78918), (2562, 73281), (3758, 49959), (3843, 48854), (4758, 39459), (5551, 33822), (5637, 33306), (7137, 26306), (7686, 24427), (11102, 16911), (11274, 16653), (13153, 14274)]