198144064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{99871}}^1$

素因数の和:99914

約数の個数: 28

約数和(自身を含む): 405879808

約数和(自身を除く): 207735744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 99871, 199742, 399484, 798968, 1597936, 3096001, 3195872, 6192002, 6391744, 12384004, 24768008, 49536016, 99072032, 198144064]

約数ペア:

[(1, 198144064), (2, 99072032), (4, 49536016), (8, 24768008), (16, 12384004), (31, 6391744), (32, 6192002), (62, 3195872), (64, 3096001), (124, 1597936), (248, 798968), (496, 399484), (992, 199742), (1984, 99871)]