210295184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16829}}^1$

素因数の和:16919

約数の個数: 40

約数和(自身を含む): 450774720

約数和(自身を除く): 240479536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 16829, 33658, 67316, 134632, 185119, 269264, 370238, 740476, 1194859, 1480952, 2389718, 2961904, 4779436, 9558872, 13143449, 19117744, 26286898, 52573796, 105147592, 210295184]

約数ペア:

[(1, 210295184), (2, 105147592), (4, 52573796), (8, 26286898), (11, 19117744), (16, 13143449), (22, 9558872), (44, 4779436), (71, 2961904), (88, 2389718), (142, 1480952), (176, 1194859), (284, 740476), (568, 370238), (781, 269264), (1136, 185119), (1562, 134632), (3124, 67316), (6248, 33658), (12496, 16829)]