215650084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2320

約数の個数: 36

約数和(自身を含む): 411585300

約数和(自身を除く): 195935216

約数列:

[1, 2, 4, 13, 26, 52, 149, 169, 298, 338, 596, 676, 1937, 2141, 3874, 4282, 7748, 8564, 25181, 27833, 50362, 55666, 100724, 111332, 319009, 361829, 638018, 723658, 1276036, 1447316, 4147117, 8294234, 16588468, 53912521, 107825042, 215650084]

約数ペア:

[(1, 215650084), (2, 107825042), (4, 53912521), (13, 16588468), (26, 8294234), (52, 4147117), (149, 1447316), (169, 1276036), (298, 723658), (338, 638018), (596, 361829), (676, 319009), (1937, 111332), (2141, 100724), (3874, 55666), (4282, 50362), (7748, 27833), (8564, 25181)]