213224076

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 655699968

約数和(自身を除く): 442475892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 71, 78, 81, 92, 93, 108, 117, 124, 138, 142, 156, 162, 186, 207, 213, 234, 276, 279, 284, 299, 324, 351, 372, 403, 414, 426, 468, 558, 598, 621, 639, 702, 713, 806, 828, 837, 852, 897, 923, 1053, 1116, 1196, 1209, 1242, 1278, 1404, 1426, 1612, 1633, 1674, 1794, 1846, 1863, 1917, 2106, 2139, 2201, 2418, 2484, 2511, 2556, 2691, 2769, 2852, 3266, 3348, 3588, 3627, 3692, 3726, 3834, 4212, 4278, 4402, 4836, 4899, 5022, 5382, 5538, 5751, 6417, 6532, 6603, 7254, 7452, 7668, 8073, 8307, 8556, 8804, 9269, 9798, 10044, 10764, 10881, 11076, 11502, 12834, 13206, 14508, 14697, 16146, 16614, 18538, 19251, 19596, 19809, 21229, 21762, 23004, 24219, 24921, 25668, 26412, 27807, 28613, 29394, 32292, 32643, 33228, 37076, 38502, 39618, 42458, 43524, 44091, 48438, 49842, 50623, 55614, 57226, 57753, 58788, 59427, 63687, 65286, 74763, 77004, 79236, 83421, 84916, 85839, 88182, 96876, 99684, 101246, 111228, 114452, 115506, 118854, 127374, 130572, 132273, 149526, 151869, 166842, 171678, 176364, 178281, 191061, 202492, 231012, 237708, 250263, 254748, 257517, 264546, 299052, 303738, 333684, 343356, 356562, 382122, 455607, 500526, 515034, 529092, 573183, 607476, 658099, 713124, 750789, 764244, 772551, 911214, 1001052, 1030068, 1146366, 1316198, 1366821, 1501578, 1545102, 1719549, 1822428, 1974297, 2292732, 2317653, 2632396, 2733642, 3003156, 3090204, 3439098, 3948594, 4100463, 4635306, 5467284, 5922891, 6878196, 7897188, 8200926, 9270612, 11845782, 16401852, 17768673, 23691564, 35537346, 53306019, 71074692, 106612038, 213224076]

約数ペア:

[(1, 213224076), (2, 106612038), (3, 71074692), (4, 53306019), (6, 35537346), (9, 23691564), (12, 17768673), (13, 16401852), (18, 11845782), (23, 9270612), (26, 8200926), (27, 7897188), (31, 6878196), (36, 5922891), (39, 5467284), (46, 4635306), (52, 4100463), (54, 3948594), (62, 3439098), (69, 3090204), (71, 3003156), (78, 2733642), (81, 2632396), (92, 2317653), (93, 2292732), (108, 1974297), (117, 1822428), (124, 1719549), (138, 1545102), (142, 1501578), (156, 1366821), (162, 1316198), (186, 1146366), (207, 1030068), (213, 1001052), (234, 911214), (276, 772551), (279, 764244), (284, 750789), (299, 713124), (324, 658099), (351, 607476), (372, 573183), (403, 529092), (414, 515034), (426, 500526), (468, 455607), (558, 382122), (598, 356562), (621, 343356), (639, 333684), (702, 303738), (713, 299052), (806, 264546), (828, 257517), (837, 254748), (852, 250263), (897, 237708), (923, 231012), (1053, 202492), (1116, 191061), (1196, 178281), (1209, 176364), (1242, 171678), (1278, 166842), (1404, 151869), (1426, 149526), (1612, 132273), (1633, 130572), (1674, 127374), (1794, 118854), (1846, 115506), (1863, 114452), (1917, 111228), (2106, 101246), (2139, 99684), (2201, 96876), (2418, 88182), (2484, 85839), (2511, 84916), (2556, 83421), (2691, 79236), (2769, 77004), (2852, 74763), (3266, 65286), (3348, 63687), (3588, 59427), (3627, 58788), (3692, 57753), (3726, 57226), (3834, 55614), (4212, 50623), (4278, 49842), (4402, 48438), (4836, 44091), (4899, 43524), (5022, 42458), (5382, 39618), (5538, 38502), (5751, 37076), (6417, 33228), (6532, 32643), (6603, 32292), (7254, 29394), (7452, 28613), (7668, 27807), (8073, 26412), (8307, 25668), (8556, 24921), (8804, 24219), (9269, 23004), (9798, 21762), (10044, 21229), (10764, 19809), (10881, 19596), (11076, 19251), (11502, 18538), (12834, 16614), (13206, 16146), (14508, 14697)]