201990984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10973}}^1$

素因数の和:11054

約数の個数: 64

約数和(自身を含む): 553089600

約数和(自身を除く): 351098616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 10973, 18408, 21946, 32919, 43892, 65838, 87784, 131676, 142649, 263352, 285298, 427947, 570596, 647407, 855894, 1141192, 1294814, 1711788, 1942221, 2589628, 3423576, 3884442, 5179256, 7768884, 8416291, 15537768, 16832582, 25248873, 33665164, 50497746, 67330328, 100995492, 201990984]

約数ペア:

[(1, 201990984), (2, 100995492), (3, 67330328), (4, 50497746), (6, 33665164), (8, 25248873), (12, 16832582), (13, 15537768), (24, 8416291), (26, 7768884), (39, 5179256), (52, 3884442), (59, 3423576), (78, 2589628), (104, 1942221), (118, 1711788), (156, 1294814), (177, 1141192), (236, 855894), (312, 647407), (354, 570596), (472, 427947), (708, 285298), (767, 263352), (1416, 142649), (1534, 131676), (2301, 87784), (3068, 65838), (4602, 43892), (6136, 32919), (9204, 21946), (10973, 18408)]