201920736

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 571557168

約数和(自身を除く): 369636432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 61, 82, 87, 96, 116, 122, 123, 164, 174, 183, 232, 244, 246, 328, 348, 366, 464, 488, 492, 656, 696, 732, 841, 928, 976, 984, 1189, 1312, 1392, 1464, 1682, 1769, 1952, 1968, 2378, 2501, 2523, 2784, 2928, 3364, 3538, 3567, 3936, 4756, 5002, 5046, 5307, 5856, 6728, 7076, 7134, 7503, 9512, 10004, 10092, 10614, 13456, 14152, 14268, 15006, 19024, 20008, 20184, 21228, 26912, 28304, 28536, 30012, 34481, 38048, 40016, 40368, 42456, 51301, 56608, 57072, 60024, 68962, 72529, 80032, 80736, 84912, 102602, 103443, 114144, 120048, 137924, 145058, 153903, 169824, 205204, 206886, 217587, 240096, 275848, 290116, 307806, 410408, 413772, 435174, 551696, 580232, 615612, 820816, 827544, 870348, 1103392, 1160464, 1231224, 1641632, 1655088, 1740696, 2103341, 2320928, 2462448, 3310176, 3481392, 4206682, 4924896, 6310023, 6962784, 8413364, 12620046, 16826728, 25240092, 33653456, 50480184, 67306912, 100960368, 201920736]

約数ペア:

[(1, 201920736), (2, 100960368), (3, 67306912), (4, 50480184), (6, 33653456), (8, 25240092), (12, 16826728), (16, 12620046), (24, 8413364), (29, 6962784), (32, 6310023), (41, 4924896), (48, 4206682), (58, 3481392), (61, 3310176), (82, 2462448), (87, 2320928), (96, 2103341), (116, 1740696), (122, 1655088), (123, 1641632), (164, 1231224), (174, 1160464), (183, 1103392), (232, 870348), (244, 827544), (246, 820816), (328, 615612), (348, 580232), (366, 551696), (464, 435174), (488, 413772), (492, 410408), (656, 307806), (696, 290116), (732, 275848), (841, 240096), (928, 217587), (976, 206886), (984, 205204), (1189, 169824), (1312, 153903), (1392, 145058), (1464, 137924), (1682, 120048), (1769, 114144), (1952, 103443), (1968, 102602), (2378, 84912), (2501, 80736), (2523, 80032), (2784, 72529), (2928, 68962), (3364, 60024), (3538, 57072), (3567, 56608), (3936, 51301), (4756, 42456), (5002, 40368), (5046, 40016), (5307, 38048), (5856, 34481), (6728, 30012), (7076, 28536), (7134, 28304), (7503, 26912), (9512, 21228), (10004, 20184), (10092, 20008), (10614, 19024), (13456, 15006), (14152, 14268)]