189519072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103903}}^1$

素因数の和:103935

約数の個数: 48

約数和(自身を含む): 523676160

約数和(自身を除く): 334157088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 103903, 207806, 311709, 415612, 623418, 831224, 1246836, 1662448, 1974157, 2493672, 3324896, 3948314, 4987344, 5922471, 7896628, 9974688, 11844942, 15793256, 23689884, 31586512, 47379768, 63173024, 94759536, 189519072]

約数ペア:

[(1, 189519072), (2, 94759536), (3, 63173024), (4, 47379768), (6, 31586512), (8, 23689884), (12, 15793256), (16, 11844942), (19, 9974688), (24, 7896628), (32, 5922471), (38, 4987344), (48, 3948314), (57, 3324896), (76, 2493672), (96, 1974157), (114, 1662448), (152, 1246836), (228, 831224), (304, 623418), (456, 415612), (608, 311709), (912, 207806), (1824, 103903)]