201967744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{143443}}^1$

素因数の和:143468

約数の個数: 32

約数和(自身を含む): 438938640

約数和(自身を除く): 236970896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 143443, 286886, 573772, 1147544, 1577873, 2295088, 3155746, 4590176, 6311492, 9180352, 12622984, 18360704, 25245968, 50491936, 100983872, 201967744]

約数ペア:

[(1, 201967744), (2, 100983872), (4, 50491936), (8, 25245968), (11, 18360704), (16, 12622984), (22, 9180352), (32, 6311492), (44, 4590176), (64, 3155746), (88, 2295088), (128, 1577873), (176, 1147544), (352, 573772), (704, 286886), (1408, 143443)]