201968256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 617679360

約数和(自身を除く): 415711104

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, 227, 331, 336, 384, 448, 454, 662, 672, 681, 896, 908, 993, 1324, 1344, 1362, 1589, 1816, 1986, 2317, 2648, 2688, 2724, 3178, 3632, 3972, 4634, 4767, 5296, 5448, 6356, 6951, 7264, 7944, 9268, 9534, 10592, 10896, 12712, 13902, 14528, 15888, 18536, 19068, 21184, 21792, 25424, 27804, 29056, 31776, 37072, 38136, 42368, 43584, 50848, 55608, 63552, 74144, 75137, 76272, 87168, 101696, 111216, 127104, 148288, 150274, 152544, 203392, 222432, 225411, 296576, 300548, 305088, 444864, 450822, 525959, 601096, 610176, 889728, 901644, 1051918, 1202192, 1577877, 1803288, 2103836, 2404384, 3155754, 3606576, 4207672, 4808768, 6311508, 7213152, 8415344, 9617536, 12623016, 14426304, 16830688, 25246032, 28852608, 33661376, 50492064, 67322752, 100984128, 201968256]

約数ペア:

[(1, 201968256), (2, 100984128), (3, 67322752), (4, 50492064), (6, 33661376), (7, 28852608), (8, 25246032), (12, 16830688), (14, 14426304), (16, 12623016), (21, 9617536), (24, 8415344), (28, 7213152), (32, 6311508), (42, 4808768), (48, 4207672), (56, 3606576), (64, 3155754), (84, 2404384), (96, 2103836), (112, 1803288), (128, 1577877), (168, 1202192), (192, 1051918), (224, 901644), (227, 889728), (331, 610176), (336, 601096), (384, 525959), (448, 450822), (454, 444864), (662, 305088), (672, 300548), (681, 296576), (896, 225411), (908, 222432), (993, 203392), (1324, 152544), (1344, 150274), (1362, 148288), (1589, 127104), (1816, 111216), (1986, 101696), (2317, 87168), (2648, 76272), (2688, 75137), (2724, 74144), (3178, 63552), (3632, 55608), (3972, 50848), (4634, 43584), (4767, 42368), (5296, 38136), (5448, 37072), (6356, 31776), (6951, 29056), (7264, 27804), (7944, 25424), (9268, 21792), (9534, 21184), (10592, 19068), (10896, 18536), (12712, 15888), (13902, 14528)]