187841664

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 559751010

約数和(自身を除く): 371909346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 97, 123, 128, 144, 164, 192, 194, 246, 288, 291, 328, 369, 384, 388, 492, 576, 582, 656, 738, 776, 873, 984, 1152, 1164, 1312, 1476, 1552, 1681, 1746, 1968, 2328, 2624, 2952, 3104, 3362, 3492, 3936, 3977, 4656, 5043, 5248, 5904, 6208, 6724, 6984, 7872, 7954, 9312, 10086, 11808, 11931, 12416, 13448, 13968, 15129, 15744, 15908, 18624, 20172, 23616, 23862, 26896, 27936, 30258, 31816, 35793, 37248, 40344, 47232, 47724, 53792, 55872, 60516, 63632, 71586, 80688, 95448, 107584, 111744, 121032, 127264, 143172, 161376, 163057, 190896, 215168, 242064, 254528, 286344, 322752, 326114, 381792, 484128, 489171, 509056, 572688, 645504, 652228, 763584, 968256, 978342, 1145376, 1304456, 1467513, 1527168, 1936512, 1956684, 2290752, 2608912, 2935026, 3913368, 4581504, 5217824, 5870052, 7826736, 10435648, 11740104, 15653472, 20871296, 23480208, 31306944, 46960416, 62613888, 93920832, 187841664]

約数ペア:

[(1, 187841664), (2, 93920832), (3, 62613888), (4, 46960416), (6, 31306944), (8, 23480208), (9, 20871296), (12, 15653472), (16, 11740104), (18, 10435648), (24, 7826736), (32, 5870052), (36, 5217824), (41, 4581504), (48, 3913368), (64, 2935026), (72, 2608912), (82, 2290752), (96, 1956684), (97, 1936512), (123, 1527168), (128, 1467513), (144, 1304456), (164, 1145376), (192, 978342), (194, 968256), (246, 763584), (288, 652228), (291, 645504), (328, 572688), (369, 509056), (384, 489171), (388, 484128), (492, 381792), (576, 326114), (582, 322752), (656, 286344), (738, 254528), (776, 242064), (873, 215168), (984, 190896), (1152, 163057), (1164, 161376), (1312, 143172), (1476, 127264), (1552, 121032), (1681, 111744), (1746, 107584), (1968, 95448), (2328, 80688), (2624, 71586), (2952, 63632), (3104, 60516), (3362, 55872), (3492, 53792), (3936, 47724), (3977, 47232), (4656, 40344), (5043, 37248), (5248, 35793), (5904, 31816), (6208, 30258), (6724, 27936), (6984, 26896), (7872, 23862), (7954, 23616), (9312, 20172), (10086, 18624), (11808, 15908), (11931, 15744), (12416, 15129), (13448, 13968)]