208050874072

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1\times {\mathrm{1543}}^1$

素因数の和:2936

約数の個数: 64

約数和(自身を含む): 397714636800

約数和(自身を除く): 189663762728

約数列:

[1, 2, 4, 8, 79, 158, 191, 316, 382, 632, 764, 1117, 1528, 1543, 2234, 3086, 4468, 6172, 8936, 12344, 15089, 30178, 60356, 88243, 120712, 121897, 176486, 213347, 243794, 294713, 352972, 426694, 487588, 589426, 705944, 853388, 975176, 1178852, 1706776, 1723531, 2357704, 3447062, 6894124, 13788248, 16854413, 23282327, 33708826, 46564654, 67417652, 93129308, 134835304, 136158949, 186258616, 272317898, 329194421, 544635796, 658388842, 1089271592, 1316777684, 2633555368, 26006359259, 52012718518, 104025437036, 208050874072]

約数ペア:

[(1, 208050874072), (2, 104025437036), (4, 52012718518), (8, 26006359259), (79, 2633555368), (158, 1316777684), (191, 1089271592), (316, 658388842), (382, 544635796), (632, 329194421), (764, 272317898), (1117, 186258616), (1528, 136158949), (1543, 134835304), (2234, 93129308), (3086, 67417652), (4468, 46564654), (6172, 33708826), (8936, 23282327), (12344, 16854413), (15089, 13788248), (30178, 6894124), (60356, 3447062), (88243, 2357704), (120712, 1723531), (121897, 1706776), (176486, 1178852), (213347, 975176), (243794, 853388), (294713, 705944), (352972, 589426), (426694, 487588)]