201840357776

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1747}}^1\times {\mathrm{32381}}^1$

素因数の和:34359

約数の個数: 40

約数和(自身を含む): 393056342784

約数和(自身を除く): 191215985008

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1747, 1784, 3494, 3568, 6988, 13976, 27952, 32381, 64762, 129524, 259048, 389581, 518096, 779162, 1558324, 3116648, 6233296, 7220963, 14441926, 28883852, 56569607, 57767704, 113139214, 115535408, 226278428, 452556856, 905113712, 12615022361, 25230044722, 50460089444, 100920178888, 201840357776]

約数ペア:

[(1, 201840357776), (2, 100920178888), (4, 50460089444), (8, 25230044722), (16, 12615022361), (223, 905113712), (446, 452556856), (892, 226278428), (1747, 115535408), (1784, 113139214), (3494, 57767704), (3568, 56569607), (6988, 28883852), (13976, 14441926), (27952, 7220963), (32381, 6233296), (64762, 3116648), (129524, 1558324), (259048, 779162), (389581, 518096)]