189786744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19819}}^1$

素因数の和:19857

約数の個数: 96

約数和(自身を含む): 618384000

約数和(自身を除く): 428597256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 19819, 39638, 59457, 79276, 118914, 138733, 158552, 178371, 237828, 277466, 356742, 376561, 416199, 475656, 554932, 713484, 753122, 832398, 1109864, 1129683, 1248597, 1426968, 1506244, 1664796, 2259366, 2497194, 2635927, 3012488, 3329592, 3389049, 4518732, 4994388, 5271854, 6778098, 7907781, 9037464, 9988776, 10543708, 13556196, 15815562, 21087416, 23723343, 27112392, 31631124, 47446686, 63262248, 94893372, 189786744]

約数ペア:

[(1, 189786744), (2, 94893372), (3, 63262248), (4, 47446686), (6, 31631124), (7, 27112392), (8, 23723343), (9, 21087416), (12, 15815562), (14, 13556196), (18, 10543708), (19, 9988776), (21, 9037464), (24, 7907781), (28, 6778098), (36, 5271854), (38, 4994388), (42, 4518732), (56, 3389049), (57, 3329592), (63, 3012488), (72, 2635927), (76, 2497194), (84, 2259366), (114, 1664796), (126, 1506244), (133, 1426968), (152, 1248597), (168, 1129683), (171, 1109864), (228, 832398), (252, 753122), (266, 713484), (342, 554932), (399, 475656), (456, 416199), (504, 376561), (532, 356742), (684, 277466), (798, 237828), (1064, 178371), (1197, 158552), (1368, 138733), (1596, 118914), (2394, 79276), (3192, 59457), (4788, 39638), (9576, 19819)]