212029968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1864

約数の個数: 80

約数和(自身を含む): 581123520

約数和(自身を除く): 369093552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 274, 304, 411, 456, 548, 822, 912, 1096, 1644, 1697, 2192, 2603, 3288, 3394, 5091, 5206, 6576, 6788, 7809, 10182, 10412, 13576, 15618, 20364, 20824, 27152, 31236, 32243, 40728, 41648, 62472, 64486, 81456, 96729, 124944, 128972, 193458, 232489, 257944, 386916, 464978, 515888, 697467, 773832, 929956, 1394934, 1547664, 1859912, 2789868, 3719824, 4417291, 5579736, 8834582, 11159472, 13251873, 17669164, 26503746, 35338328, 53007492, 70676656, 106014984, 212029968]

約数ペア:

[(1, 212029968), (2, 106014984), (3, 70676656), (4, 53007492), (6, 35338328), (8, 26503746), (12, 17669164), (16, 13251873), (19, 11159472), (24, 8834582), (38, 5579736), (48, 4417291), (57, 3719824), (76, 2789868), (114, 1859912), (137, 1547664), (152, 1394934), (228, 929956), (274, 773832), (304, 697467), (411, 515888), (456, 464978), (548, 386916), (822, 257944), (912, 232489), (1096, 193458), (1644, 128972), (1697, 124944), (2192, 96729), (2603, 81456), (3288, 64486), (3394, 62472), (5091, 41648), (5206, 40728), (6576, 32243), (6788, 31236), (7809, 27152), (10182, 20824), (10412, 20364), (13576, 15618)]