19200252

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 46609920

約数和(自身を除く): 27409668

約数列:

[1, 2, 3, 4, 6, 12, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 564, 577, 708, 1154, 1731, 2308, 2773, 3462, 5546, 6924, 8319, 11092, 16638, 27119, 33276, 34043, 54238, 68086, 81357, 102129, 108476, 136172, 162714, 204258, 325428, 408516, 1600021, 3200042, 4800063, 6400084, 9600126, 19200252]

約数ペア:

[(1, 19200252), (2, 9600126), (3, 6400084), (4, 4800063), (6, 3200042), (12, 1600021), (47, 408516), (59, 325428), (94, 204258), (118, 162714), (141, 136172), (177, 108476), (188, 102129), (236, 81357), (282, 68086), (354, 54238), (564, 34043), (577, 33276), (708, 27119), (1154, 16638), (1731, 11092), (2308, 8319), (2773, 6924), (3462, 5546)]