204539904

素因数分解:

$2^{11}\times 3^6\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 617665230

約数和(自身を除く): 413125326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 137, 144, 162, 192, 216, 243, 256, 274, 288, 324, 384, 411, 432, 486, 512, 548, 576, 648, 729, 768, 822, 864, 972, 1024, 1096, 1152, 1233, 1296, 1458, 1536, 1644, 1728, 1944, 2048, 2192, 2304, 2466, 2592, 2916, 3072, 3288, 3456, 3699, 3888, 4384, 4608, 4932, 5184, 5832, 6144, 6576, 6912, 7398, 7776, 8768, 9216, 9864, 10368, 11097, 11664, 13152, 13824, 14796, 15552, 17536, 18432, 19728, 20736, 22194, 23328, 26304, 27648, 29592, 31104, 33291, 35072, 39456, 41472, 44388, 46656, 52608, 55296, 59184, 62208, 66582, 70144, 78912, 82944, 88776, 93312, 99873, 105216, 118368, 124416, 133164, 140288, 157824, 165888, 177552, 186624, 199746, 210432, 236736, 248832, 266328, 280576, 315648, 355104, 373248, 399492, 420864, 473472, 497664, 532656, 631296, 710208, 746496, 798984, 841728, 946944, 1065312, 1262592, 1420416, 1492992, 1597968, 1893888, 2130624, 2525184, 2840832, 3195936, 3787776, 4261248, 5681664, 6391872, 7575552, 8522496, 11363328, 12783744, 17044992, 22726656, 25567488, 34089984, 51134976, 68179968, 102269952, 204539904]

約数ペア:

[(1, 204539904), (2, 102269952), (3, 68179968), (4, 51134976), (6, 34089984), (8, 25567488), (9, 22726656), (12, 17044992), (16, 12783744), (18, 11363328), (24, 8522496), (27, 7575552), (32, 6391872), (36, 5681664), (48, 4261248), (54, 3787776), (64, 3195936), (72, 2840832), (81, 2525184), (96, 2130624), (108, 1893888), (128, 1597968), (137, 1492992), (144, 1420416), (162, 1262592), (192, 1065312), (216, 946944), (243, 841728), (256, 798984), (274, 746496), (288, 710208), (324, 631296), (384, 532656), (411, 497664), (432, 473472), (486, 420864), (512, 399492), (548, 373248), (576, 355104), (648, 315648), (729, 280576), (768, 266328), (822, 248832), (864, 236736), (972, 210432), (1024, 199746), (1096, 186624), (1152, 177552), (1233, 165888), (1296, 157824), (1458, 140288), (1536, 133164), (1644, 124416), (1728, 118368), (1944, 105216), (2048, 99873), (2192, 93312), (2304, 88776), (2466, 82944), (2592, 78912), (2916, 70144), (3072, 66582), (3288, 62208), (3456, 59184), (3699, 55296), (3888, 52608), (4384, 46656), (4608, 44388), (4932, 41472), (5184, 39456), (5832, 35072), (6144, 33291), (6576, 31104), (6912, 29592), (7398, 27648), (7776, 26304), (8768, 23328), (9216, 22194), (9864, 20736), (10368, 19728), (11097, 18432), (11664, 17536), (13152, 15552), (13824, 14796)]