200213632

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{4021}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 399987900

約数和(自身を除く): 199774268

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 4021, 6224, 8042, 12448, 16084, 24896, 32168, 49792, 64336, 128672, 257344, 514688, 1564169, 3128338, 6256676, 12513352, 25026704, 50053408, 100106816, 200213632]

約数ペア:

[(1, 200213632), (2, 100106816), (4, 50053408), (8, 25026704), (16, 12513352), (32, 6256676), (64, 3128338), (128, 1564169), (389, 514688), (778, 257344), (1556, 128672), (3112, 64336), (4021, 49792), (6224, 32168), (8042, 24896), (12448, 16084)]