241220238

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 614400000

約数和(自身を除く): 373179762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 199, 217, 266, 294, 343, 398, 399, 434, 589, 597, 651, 686, 798, 931, 1029, 1178, 1194, 1302, 1393, 1519, 1767, 1862, 2058, 2786, 2793, 3038, 3534, 3781, 4123, 4179, 4557, 5586, 6169, 6517, 7562, 8246, 8358, 9114, 9751, 10633, 11343, 12338, 12369, 13034, 18507, 19502, 19551, 21266, 22686, 24738, 26467, 28861, 29253, 31899, 37014, 39102, 43183, 52934, 57722, 58506, 63798, 68257, 79401, 86366, 86583, 117211, 129549, 136514, 158802, 173166, 185269, 202027, 204771, 234422, 259098, 302281, 351633, 370538, 404054, 409542, 555807, 604562, 606081, 703266, 820477, 906843, 1111614, 1212162, 1296883, 1640954, 1813686, 2115967, 2461431, 2593766, 3890649, 4231934, 4922862, 5743339, 6347901, 7781298, 11486678, 12695802, 17230017, 34460034, 40203373, 80406746, 120610119, 241220238]

約数ペア:

[(1, 241220238), (2, 120610119), (3, 80406746), (6, 40203373), (7, 34460034), (14, 17230017), (19, 12695802), (21, 11486678), (31, 7781298), (38, 6347901), (42, 5743339), (49, 4922862), (57, 4231934), (62, 3890649), (93, 2593766), (98, 2461431), (114, 2115967), (133, 1813686), (147, 1640954), (186, 1296883), (199, 1212162), (217, 1111614), (266, 906843), (294, 820477), (343, 703266), (398, 606081), (399, 604562), (434, 555807), (589, 409542), (597, 404054), (651, 370538), (686, 351633), (798, 302281), (931, 259098), (1029, 234422), (1178, 204771), (1194, 202027), (1302, 185269), (1393, 173166), (1519, 158802), (1767, 136514), (1862, 129549), (2058, 117211), (2786, 86583), (2793, 86366), (3038, 79401), (3534, 68257), (3781, 63798), (4123, 58506), (4179, 57722), (4557, 52934), (5586, 43183), (6169, 39102), (6517, 37014), (7562, 31899), (8246, 29253), (8358, 28861), (9114, 26467), (9751, 24738), (10633, 22686), (11343, 21266), (12338, 19551), (12369, 19502), (13034, 18507)]