202912798984

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1202603}}^1$

素因数の和:1202770

約数の個数: 64

約数和(自身を含む): 457181936640

約数和(自身を除く): 254269137656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 131, 161, 184, 262, 322, 524, 644, 917, 1048, 1288, 1834, 3013, 3668, 6026, 7336, 12052, 21091, 24104, 42182, 84364, 168728, 1202603, 2405206, 4810412, 8418221, 9620824, 16836442, 27659869, 33672884, 55319738, 67345768, 110639476, 157540993, 193619083, 221278952, 315081986, 387238166, 630163972, 774476332, 1102786951, 1260327944, 1548952664, 2205573902, 3623442839, 4411147804, 7246885678, 8822295608, 14493771356, 25364099873, 28987542712, 50728199746, 101456399492, 202912798984]

約数ペア:

[(1, 202912798984), (2, 101456399492), (4, 50728199746), (7, 28987542712), (8, 25364099873), (14, 14493771356), (23, 8822295608), (28, 7246885678), (46, 4411147804), (56, 3623442839), (92, 2205573902), (131, 1548952664), (161, 1260327944), (184, 1102786951), (262, 774476332), (322, 630163972), (524, 387238166), (644, 315081986), (917, 221278952), (1048, 193619083), (1288, 157540993), (1834, 110639476), (3013, 67345768), (3668, 55319738), (6026, 33672884), (7336, 27659869), (12052, 16836442), (21091, 9620824), (24104, 8418221), (42182, 4810412), (84364, 2405206), (168728, 1202603)]