198751248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{72643}}^1$

素因数の和:72676

約数の個数: 60

約数和(自身を含む): 585510640

約数和(自身を除く): 386759392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 72643, 145286, 217929, 290572, 435858, 581144, 653787, 871716, 1162288, 1307574, 1380217, 1743432, 2615148, 2760434, 3486864, 4140651, 5230296, 5520868, 8281302, 10460592, 11041736, 12421953, 16562604, 22083472, 24843906, 33125208, 49687812, 66250416, 99375624, 198751248]

約数ペア:

[(1, 198751248), (2, 99375624), (3, 66250416), (4, 49687812), (6, 33125208), (8, 24843906), (9, 22083472), (12, 16562604), (16, 12421953), (18, 11041736), (19, 10460592), (24, 8281302), (36, 5520868), (38, 5230296), (48, 4140651), (57, 3486864), (72, 2760434), (76, 2615148), (114, 1743432), (144, 1380217), (152, 1307574), (171, 1162288), (228, 871716), (304, 653787), (342, 581144), (456, 435858), (684, 290572), (912, 217929), (1368, 145286), (2736, 72643)]