200756072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3559}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 411393600

約数和(自身を除く): 210637528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641, 1282, 2564, 3559, 5128, 7051, 7118, 14102, 14236, 28204, 28472, 39149, 56408, 78298, 156596, 313192, 2281319, 4562638, 9125276, 18250552, 25094509, 50189018, 100378036, 200756072]

約数ペア:

[(1, 200756072), (2, 100378036), (4, 50189018), (8, 25094509), (11, 18250552), (22, 9125276), (44, 4562638), (88, 2281319), (641, 313192), (1282, 156596), (2564, 78298), (3559, 56408), (5128, 39149), (7051, 28472), (7118, 28204), (14102, 14236)]