201797024

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 497377440

約数和(自身を除く): 295580416

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 208, 209, 211, 242, 247, 286, 304, 352, 416, 418, 422, 484, 494, 572, 608, 836, 844, 968, 988, 1144, 1573, 1672, 1688, 1936, 1976, 2288, 2299, 2321, 2717, 2743, 3146, 3344, 3376, 3872, 3952, 4009, 4576, 4598, 4642, 5434, 5486, 6292, 6688, 6752, 7904, 8018, 9196, 9284, 10868, 10972, 12584, 16036, 18392, 18568, 21736, 21944, 25168, 25531, 29887, 30173, 32072, 36784, 37136, 43472, 43888, 44099, 50336, 51062, 52117, 59774, 60346, 64144, 73568, 74272, 86944, 87776, 88198, 102124, 104234, 119548, 120692, 128288, 176396, 204248, 208468, 239096, 241384, 331903, 352792, 408496, 416936, 478192, 482768, 485089, 573287, 663806, 705584, 816992, 833872, 956384, 965536, 970178, 1146574, 1327612, 1411168, 1667744, 1940356, 2293148, 2655224, 3880712, 4586296, 5310448, 6306157, 7761424, 9172592, 10620896, 12612314, 15522848, 18345184, 25224628, 50449256, 100898512, 201797024]

約数ペア:

[(1, 201797024), (2, 100898512), (4, 50449256), (8, 25224628), (11, 18345184), (13, 15522848), (16, 12612314), (19, 10620896), (22, 9172592), (26, 7761424), (32, 6306157), (38, 5310448), (44, 4586296), (52, 3880712), (76, 2655224), (88, 2293148), (104, 1940356), (121, 1667744), (143, 1411168), (152, 1327612), (176, 1146574), (208, 970178), (209, 965536), (211, 956384), (242, 833872), (247, 816992), (286, 705584), (304, 663806), (352, 573287), (416, 485089), (418, 482768), (422, 478192), (484, 416936), (494, 408496), (572, 352792), (608, 331903), (836, 241384), (844, 239096), (968, 208468), (988, 204248), (1144, 176396), (1573, 128288), (1672, 120692), (1688, 119548), (1936, 104234), (1976, 102124), (2288, 88198), (2299, 87776), (2321, 86944), (2717, 74272), (2743, 73568), (3146, 64144), (3344, 60346), (3376, 59774), (3872, 52117), (3952, 51062), (4009, 50336), (4576, 44099), (4598, 43888), (4642, 43472), (5434, 37136), (5486, 36784), (6292, 32072), (6688, 30173), (6752, 29887), (7904, 25531), (8018, 25168), (9196, 21944), (9284, 21736), (10868, 18568), (10972, 18392), (12584, 16036)]