251744112

素因数分解:

$2^4\times 3^6\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 140

約数和(自身を含む): 741631104

約数和(自身を除く): 489886992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 191, 216, 226, 243, 324, 339, 382, 432, 452, 486, 573, 648, 678, 729, 764, 904, 972, 1017, 1146, 1296, 1356, 1458, 1528, 1719, 1808, 1944, 2034, 2292, 2712, 2916, 3051, 3056, 3438, 3888, 4068, 4584, 5157, 5424, 5832, 6102, 6876, 8136, 9153, 9168, 10314, 11664, 12204, 13752, 15471, 16272, 18306, 20628, 21583, 24408, 27459, 27504, 30942, 36612, 41256, 43166, 46413, 48816, 54918, 61884, 64749, 73224, 82377, 82512, 86332, 92826, 109836, 123768, 129498, 139239, 146448, 164754, 172664, 185652, 194247, 219672, 247536, 258996, 278478, 329508, 345328, 371304, 388494, 439344, 517992, 556956, 582741, 659016, 742608, 776988, 1035984, 1113912, 1165482, 1318032, 1553976, 1748223, 2227824, 2330964, 3107952, 3496446, 4661928, 5244669, 6992892, 9323856, 10489338, 13985784, 15734007, 20978676, 27971568, 31468014, 41957352, 62936028, 83914704, 125872056, 251744112]

約数ペア:

[(1, 251744112), (2, 125872056), (3, 83914704), (4, 62936028), (6, 41957352), (8, 31468014), (9, 27971568), (12, 20978676), (16, 15734007), (18, 13985784), (24, 10489338), (27, 9323856), (36, 6992892), (48, 5244669), (54, 4661928), (72, 3496446), (81, 3107952), (108, 2330964), (113, 2227824), (144, 1748223), (162, 1553976), (191, 1318032), (216, 1165482), (226, 1113912), (243, 1035984), (324, 776988), (339, 742608), (382, 659016), (432, 582741), (452, 556956), (486, 517992), (573, 439344), (648, 388494), (678, 371304), (729, 345328), (764, 329508), (904, 278478), (972, 258996), (1017, 247536), (1146, 219672), (1296, 194247), (1356, 185652), (1458, 172664), (1528, 164754), (1719, 146448), (1808, 139239), (1944, 129498), (2034, 123768), (2292, 109836), (2712, 92826), (2916, 86332), (3051, 82512), (3056, 82377), (3438, 73224), (3888, 64749), (4068, 61884), (4584, 54918), (5157, 48816), (5424, 46413), (5832, 43166), (6102, 41256), (6876, 36612), (8136, 30942), (9153, 27504), (9168, 27459), (10314, 24408), (11664, 21583), (12204, 20628), (13752, 18306), (15471, 16272)]