247523976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 810501120

約数和(自身を除く): 562977144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 131, 138, 161, 163, 168, 184, 207, 252, 262, 276, 322, 326, 393, 414, 483, 489, 504, 524, 552, 644, 652, 786, 828, 917, 966, 978, 1048, 1141, 1179, 1288, 1304, 1449, 1467, 1572, 1656, 1834, 1932, 1956, 2282, 2358, 2751, 2898, 2934, 3013, 3144, 3423, 3668, 3749, 3864, 3912, 4564, 4716, 5502, 5796, 5868, 6026, 6846, 7336, 7498, 8253, 9039, 9128, 9432, 10269, 11004, 11247, 11592, 11736, 12052, 13692, 14996, 16506, 18078, 20538, 21091, 21353, 22008, 22494, 24104, 26243, 27117, 27384, 29992, 33012, 33741, 36156, 41076, 42182, 42706, 44988, 52486, 54234, 63273, 64059, 66024, 67482, 72312, 78729, 82152, 84364, 85412, 89976, 104972, 108468, 126546, 128118, 134964, 149471, 157458, 168728, 170824, 189819, 192177, 209944, 216936, 236187, 253092, 256236, 269928, 298942, 314916, 379638, 384354, 448413, 472374, 491119, 506184, 512472, 597884, 629832, 759276, 768708, 896826, 944748, 982238, 1195768, 1345239, 1473357, 1518552, 1537416, 1793652, 1889496, 1964476, 2690478, 2946714, 3437833, 3587304, 3928952, 4420071, 5380956, 5893428, 6875666, 8840142, 10313499, 10761912, 11786856, 13751332, 17680284, 20626998, 27502664, 30940497, 35360568, 41253996, 61880994, 82507992, 123761988, 247523976]

約数ペア:

[(1, 247523976), (2, 123761988), (3, 82507992), (4, 61880994), (6, 41253996), (7, 35360568), (8, 30940497), (9, 27502664), (12, 20626998), (14, 17680284), (18, 13751332), (21, 11786856), (23, 10761912), (24, 10313499), (28, 8840142), (36, 6875666), (42, 5893428), (46, 5380956), (56, 4420071), (63, 3928952), (69, 3587304), (72, 3437833), (84, 2946714), (92, 2690478), (126, 1964476), (131, 1889496), (138, 1793652), (161, 1537416), (163, 1518552), (168, 1473357), (184, 1345239), (207, 1195768), (252, 982238), (262, 944748), (276, 896826), (322, 768708), (326, 759276), (393, 629832), (414, 597884), (483, 512472), (489, 506184), (504, 491119), (524, 472374), (552, 448413), (644, 384354), (652, 379638), (786, 314916), (828, 298942), (917, 269928), (966, 256236), (978, 253092), (1048, 236187), (1141, 216936), (1179, 209944), (1288, 192177), (1304, 189819), (1449, 170824), (1467, 168728), (1572, 157458), (1656, 149471), (1834, 134964), (1932, 128118), (1956, 126546), (2282, 108468), (2358, 104972), (2751, 89976), (2898, 85412), (2934, 84364), (3013, 82152), (3144, 78729), (3423, 72312), (3668, 67482), (3749, 66024), (3864, 64059), (3912, 63273), (4564, 54234), (4716, 52486), (5502, 44988), (5796, 42706), (5868, 42182), (6026, 41076), (6846, 36156), (7336, 33741), (7498, 33012), (8253, 29992), (9039, 27384), (9128, 27117), (9432, 26243), (10269, 24104), (11004, 22494), (11247, 22008), (11592, 21353), (11736, 21091), (12052, 20538), (13692, 18078), (14996, 16506)]