187808256

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 120

約数和(自身を含む): 552972420

約数和(自身を除く): 365164164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 769, 848, 954, 1152, 1272, 1536, 1538, 1696, 1908, 2304, 2307, 2544, 3076, 3392, 3816, 4608, 4614, 5088, 6152, 6784, 6921, 7632, 9228, 10176, 12304, 13568, 13842, 15264, 18456, 20352, 24608, 27136, 27684, 30528, 36912, 40704, 40757, 49216, 55368, 61056, 73824, 81408, 81514, 98432, 110736, 122112, 122271, 147648, 163028, 196864, 221472, 244224, 244542, 295296, 326056, 366813, 393728, 442944, 489084, 590592, 652112, 733626, 885888, 978168, 1181184, 1304224, 1467252, 1771776, 1956336, 2608448, 2934504, 3543552, 3912672, 5216896, 5869008, 7825344, 10433792, 11738016, 15650688, 20867584, 23476032, 31301376, 46952064, 62602752, 93904128, 187808256]

約数ペア:

[(1, 187808256), (2, 93904128), (3, 62602752), (4, 46952064), (6, 31301376), (8, 23476032), (9, 20867584), (12, 15650688), (16, 11738016), (18, 10433792), (24, 7825344), (32, 5869008), (36, 5216896), (48, 3912672), (53, 3543552), (64, 2934504), (72, 2608448), (96, 1956336), (106, 1771776), (128, 1467252), (144, 1304224), (159, 1181184), (192, 978168), (212, 885888), (256, 733626), (288, 652112), (318, 590592), (384, 489084), (424, 442944), (477, 393728), (512, 366813), (576, 326056), (636, 295296), (768, 244542), (769, 244224), (848, 221472), (954, 196864), (1152, 163028), (1272, 147648), (1536, 122271), (1538, 122112), (1696, 110736), (1908, 98432), (2304, 81514), (2307, 81408), (2544, 73824), (3076, 61056), (3392, 55368), (3816, 49216), (4608, 40757), (4614, 40704), (5088, 36912), (6152, 30528), (6784, 27684), (6921, 27136), (7632, 24608), (9228, 20352), (10176, 18456), (12304, 15264), (13568, 13842)]