210941484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 558157824

約数和(自身を除く): 347216340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 106, 124, 156, 159, 186, 212, 318, 372, 403, 636, 689, 806, 823, 1209, 1378, 1612, 1643, 1646, 2067, 2418, 2469, 2756, 3286, 3292, 4134, 4836, 4929, 4938, 6572, 8268, 9858, 9876, 10699, 19716, 21359, 21398, 25513, 32097, 42718, 42796, 43619, 51026, 64077, 64194, 76539, 85436, 87238, 102052, 128154, 128388, 130857, 153078, 174476, 256308, 261714, 306156, 331669, 523428, 567047, 663338, 995007, 1134094, 1326676, 1352189, 1701141, 1990014, 2268188, 2704378, 3402282, 3980028, 4056567, 5408756, 6804564, 8113134, 16226268, 17578457, 35156914, 52735371, 70313828, 105470742, 210941484]

約数ペア:

[(1, 210941484), (2, 105470742), (3, 70313828), (4, 52735371), (6, 35156914), (12, 17578457), (13, 16226268), (26, 8113134), (31, 6804564), (39, 5408756), (52, 4056567), (53, 3980028), (62, 3402282), (78, 2704378), (93, 2268188), (106, 1990014), (124, 1701141), (156, 1352189), (159, 1326676), (186, 1134094), (212, 995007), (318, 663338), (372, 567047), (403, 523428), (636, 331669), (689, 306156), (806, 261714), (823, 256308), (1209, 174476), (1378, 153078), (1612, 130857), (1643, 128388), (1646, 128154), (2067, 102052), (2418, 87238), (2469, 85436), (2756, 76539), (3286, 64194), (3292, 64077), (4134, 51026), (4836, 43619), (4929, 42796), (4938, 42718), (6572, 32097), (8268, 25513), (9858, 21398), (9876, 21359), (10699, 19716)]