201081216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 614937600

約数和(自身を除く): 413856384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 239, 313, 336, 384, 448, 478, 626, 672, 717, 896, 939, 956, 1252, 1344, 1434, 1673, 1878, 1912, 2191, 2504, 2688, 2868, 3346, 3756, 3824, 4382, 5008, 5019, 5736, 6573, 6692, 7512, 7648, 8764, 10016, 10038, 11472, 13146, 13384, 15024, 15296, 17528, 20032, 20076, 22944, 26292, 26768, 30048, 30592, 35056, 40064, 40152, 45888, 52584, 53536, 60096, 70112, 74807, 80304, 91776, 105168, 107072, 120192, 140224, 149614, 160608, 210336, 214144, 224421, 280448, 299228, 321216, 420672, 448842, 523649, 598456, 642432, 841344, 897684, 1047298, 1196912, 1570947, 1795368, 2094596, 2393824, 3141894, 3590736, 4189192, 4787648, 6283788, 7181472, 8378384, 9575296, 12567576, 14362944, 16756768, 25135152, 28725888, 33513536, 50270304, 67027072, 100540608, 201081216]

約数ペア:

[(1, 201081216), (2, 100540608), (3, 67027072), (4, 50270304), (6, 33513536), (7, 28725888), (8, 25135152), (12, 16756768), (14, 14362944), (16, 12567576), (21, 9575296), (24, 8378384), (28, 7181472), (32, 6283788), (42, 4787648), (48, 4189192), (56, 3590736), (64, 3141894), (84, 2393824), (96, 2094596), (112, 1795368), (128, 1570947), (168, 1196912), (192, 1047298), (224, 897684), (239, 841344), (313, 642432), (336, 598456), (384, 523649), (448, 448842), (478, 420672), (626, 321216), (672, 299228), (717, 280448), (896, 224421), (939, 214144), (956, 210336), (1252, 160608), (1344, 149614), (1434, 140224), (1673, 120192), (1878, 107072), (1912, 105168), (2191, 91776), (2504, 80304), (2688, 74807), (2868, 70112), (3346, 60096), (3756, 53536), (3824, 52584), (4382, 45888), (5008, 40152), (5019, 40064), (5736, 35056), (6573, 30592), (6692, 30048), (7512, 26768), (7648, 26292), (8764, 22944), (10016, 20076), (10038, 20032), (11472, 17528), (13146, 15296), (13384, 15024)]