198181512

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1804

約数の個数: 128

約数和(自身を含む): 602035200

約数和(自身を除く): 403853688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 744, 837, 918, 1054, 1116, 1224, 1581, 1674, 1741, 1836, 2108, 2232, 3162, 3348, 3482, 3672, 4216, 4743, 5223, 6324, 6696, 6964, 9486, 10446, 12648, 13928, 14229, 15669, 18972, 20892, 28458, 29597, 31338, 37944, 41784, 47007, 53971, 56916, 59194, 62676, 88791, 94014, 107942, 113832, 118388, 125352, 161913, 177582, 188028, 215884, 236776, 266373, 323826, 355164, 376056, 431768, 485739, 532746, 647652, 710328, 799119, 917507, 971478, 1065492, 1295304, 1457217, 1598238, 1835014, 1942956, 2130984, 2752521, 2914434, 3196476, 3670028, 3885912, 5505042, 5828868, 6392952, 7340056, 8257563, 11010084, 11657736, 16515126, 22020168, 24772689, 33030252, 49545378, 66060504, 99090756, 198181512]

約数ペア:

[(1, 198181512), (2, 99090756), (3, 66060504), (4, 49545378), (6, 33030252), (8, 24772689), (9, 22020168), (12, 16515126), (17, 11657736), (18, 11010084), (24, 8257563), (27, 7340056), (31, 6392952), (34, 5828868), (36, 5505042), (51, 3885912), (54, 3670028), (62, 3196476), (68, 2914434), (72, 2752521), (93, 2130984), (102, 1942956), (108, 1835014), (124, 1598238), (136, 1457217), (153, 1295304), (186, 1065492), (204, 971478), (216, 917507), (248, 799119), (279, 710328), (306, 647652), (372, 532746), (408, 485739), (459, 431768), (527, 376056), (558, 355164), (612, 323826), (744, 266373), (837, 236776), (918, 215884), (1054, 188028), (1116, 177582), (1224, 161913), (1581, 125352), (1674, 118388), (1741, 113832), (1836, 107942), (2108, 94014), (2232, 88791), (3162, 62676), (3348, 59194), (3482, 56916), (3672, 53971), (4216, 47007), (4743, 41784), (5223, 37944), (6324, 31338), (6696, 29597), (6964, 28458), (9486, 20892), (10446, 18972), (12648, 15669), (13928, 14229)]