237716856

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{28219}}^1$

素因数の和:28250

約数の個数: 80

約数和(自身を含む): 717070200

約数和(自身を除く): 479353344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 28219, 56438, 84657, 112876, 169314, 225752, 253971, 338628, 366847, 507942, 677256, 733694, 761913, 1015884, 1100541, 1467388, 1523826, 2031768, 2201082, 2285739, 2934776, 3047652, 3301623, 4402164, 4571478, 6095304, 6603246, 8804328, 9142956, 9904869, 13206492, 18285912, 19809738, 26412984, 29714607, 39619476, 59429214, 79238952, 118858428, 237716856]

約数ペア:

[(1, 237716856), (2, 118858428), (3, 79238952), (4, 59429214), (6, 39619476), (8, 29714607), (9, 26412984), (12, 19809738), (13, 18285912), (18, 13206492), (24, 9904869), (26, 9142956), (27, 8804328), (36, 6603246), (39, 6095304), (52, 4571478), (54, 4402164), (72, 3301623), (78, 3047652), (81, 2934776), (104, 2285739), (108, 2201082), (117, 2031768), (156, 1523826), (162, 1467388), (216, 1100541), (234, 1015884), (312, 761913), (324, 733694), (351, 677256), (468, 507942), (648, 366847), (702, 338628), (936, 253971), (1053, 225752), (1404, 169314), (2106, 112876), (2808, 84657), (4212, 56438), (8424, 28219)]