201333376

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{12007}}^1$

素因数の和:12152

約数の個数: 32

約数和(自身を含む): 404189280

約数和(自身を除く): 202855904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 12007, 16768, 24014, 48028, 96056, 192112, 384224, 768448, 1536896, 1572917, 3145834, 6291668, 12583336, 25166672, 50333344, 100666688, 201333376]

約数ペア:

[(1, 201333376), (2, 100666688), (4, 50333344), (8, 25166672), (16, 12583336), (32, 6291668), (64, 3145834), (128, 1572917), (131, 1536896), (262, 768448), (524, 384224), (1048, 192112), (2096, 96056), (4192, 48028), (8384, 24014), (12007, 16768)]