191749068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33083}}^1$

素因数の和:33123

約数の個数: 72

約数和(自身を含む): 578043648

約数和(自身を除く): 386294580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 33083, 66166, 99249, 132332, 198498, 231581, 297747, 396996, 463162, 595494, 694743, 760909, 926324, 1190988, 1389486, 1521818, 2084229, 2282727, 2778972, 3043636, 4168458, 4565454, 5326363, 6848181, 8336916, 9130908, 10652726, 13696362, 15979089, 21305452, 27392724, 31958178, 47937267, 63916356, 95874534, 191749068]

約数ペア:

[(1, 191749068), (2, 95874534), (3, 63916356), (4, 47937267), (6, 31958178), (7, 27392724), (9, 21305452), (12, 15979089), (14, 13696362), (18, 10652726), (21, 9130908), (23, 8336916), (28, 6848181), (36, 5326363), (42, 4565454), (46, 4168458), (63, 3043636), (69, 2778972), (84, 2282727), (92, 2084229), (126, 1521818), (138, 1389486), (161, 1190988), (207, 926324), (252, 760909), (276, 694743), (322, 595494), (414, 463162), (483, 396996), (644, 297747), (828, 231581), (966, 198498), (1449, 132332), (1932, 99249), (2898, 66166), (5796, 33083)]