188984736

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 556363080

約数和(自身を除く): 367378344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 89, 96, 101, 144, 146, 178, 202, 219, 267, 288, 292, 303, 356, 404, 438, 534, 584, 606, 657, 712, 801, 808, 876, 909, 1068, 1168, 1212, 1314, 1424, 1602, 1616, 1752, 1818, 2136, 2336, 2424, 2628, 2848, 3204, 3232, 3504, 3636, 4272, 4848, 5256, 6408, 6497, 7008, 7272, 7373, 8544, 8989, 9696, 10512, 12816, 12994, 14544, 14746, 17978, 19491, 21024, 22119, 25632, 25988, 26967, 29088, 29492, 35956, 38982, 44238, 51976, 53934, 58473, 58984, 66357, 71912, 77964, 80901, 88476, 103952, 107868, 116946, 117968, 132714, 143824, 155928, 161802, 176952, 207904, 215736, 233892, 235936, 265428, 287648, 311856, 323604, 353904, 431472, 467784, 530856, 623712, 647208, 656197, 707808, 862944, 935568, 1061712, 1294416, 1312394, 1871136, 1968591, 2123424, 2588832, 2624788, 3937182, 5249576, 5905773, 7874364, 10499152, 11811546, 15748728, 20998304, 23623092, 31497456, 47246184, 62994912, 94492368, 188984736]

約数ペア:

[(1, 188984736), (2, 94492368), (3, 62994912), (4, 47246184), (6, 31497456), (8, 23623092), (9, 20998304), (12, 15748728), (16, 11811546), (18, 10499152), (24, 7874364), (32, 5905773), (36, 5249576), (48, 3937182), (72, 2624788), (73, 2588832), (89, 2123424), (96, 1968591), (101, 1871136), (144, 1312394), (146, 1294416), (178, 1061712), (202, 935568), (219, 862944), (267, 707808), (288, 656197), (292, 647208), (303, 623712), (356, 530856), (404, 467784), (438, 431472), (534, 353904), (584, 323604), (606, 311856), (657, 287648), (712, 265428), (801, 235936), (808, 233892), (876, 215736), (909, 207904), (1068, 176952), (1168, 161802), (1212, 155928), (1314, 143824), (1424, 132714), (1602, 117968), (1616, 116946), (1752, 107868), (1818, 103952), (2136, 88476), (2336, 80901), (2424, 77964), (2628, 71912), (2848, 66357), (3204, 58984), (3232, 58473), (3504, 53934), (3636, 51976), (4272, 44238), (4848, 38982), (5256, 35956), (6408, 29492), (6497, 29088), (7008, 26967), (7272, 25988), (7373, 25632), (8544, 22119), (8989, 21024), (9696, 19491), (10512, 17978), (12816, 14746), (12994, 14544)]