201655872

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^2$

素因数の和:238

約数の個数: 168

約数和(自身を含む): 653064480

約数和(自身を除く): 451408608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 103, 108, 132, 144, 176, 192, 198, 206, 216, 264, 288, 297, 309, 352, 396, 412, 432, 528, 576, 594, 618, 704, 792, 824, 864, 927, 1056, 1133, 1188, 1236, 1584, 1648, 1728, 1854, 2112, 2266, 2376, 2472, 2781, 3168, 3296, 3399, 3708, 4532, 4752, 4944, 5562, 6336, 6592, 6798, 7416, 9064, 9504, 9888, 10197, 10609, 11124, 13596, 14832, 18128, 19008, 19776, 20394, 21218, 22248, 27192, 29664, 30591, 31827, 36256, 40788, 42436, 44496, 54384, 59328, 61182, 63654, 72512, 81576, 84872, 88992, 95481, 108768, 116699, 122364, 127308, 163152, 169744, 177984, 190962, 217536, 233398, 244728, 254616, 286443, 326304, 339488, 350097, 381924, 466796, 489456, 509232, 572886, 652608, 678976, 700194, 763848, 933592, 978912, 1018464, 1050291, 1145772, 1400388, 1527696, 1867184, 1957824, 2036928, 2100582, 2291544, 2800776, 3055392, 3150873, 3734368, 4201164, 4583088, 5601552, 6110784, 6301746, 7468736, 8402328, 9166176, 11203104, 12603492, 16804656, 18332352, 22406208, 25206984, 33609312, 50413968, 67218624, 100827936, 201655872]

約数ペア:

[(1, 201655872), (2, 100827936), (3, 67218624), (4, 50413968), (6, 33609312), (8, 25206984), (9, 22406208), (11, 18332352), (12, 16804656), (16, 12603492), (18, 11203104), (22, 9166176), (24, 8402328), (27, 7468736), (32, 6301746), (33, 6110784), (36, 5601552), (44, 4583088), (48, 4201164), (54, 3734368), (64, 3150873), (66, 3055392), (72, 2800776), (88, 2291544), (96, 2100582), (99, 2036928), (103, 1957824), (108, 1867184), (132, 1527696), (144, 1400388), (176, 1145772), (192, 1050291), (198, 1018464), (206, 978912), (216, 933592), (264, 763848), (288, 700194), (297, 678976), (309, 652608), (352, 572886), (396, 509232), (412, 489456), (432, 466796), (528, 381924), (576, 350097), (594, 339488), (618, 326304), (704, 286443), (792, 254616), (824, 244728), (864, 233398), (927, 217536), (1056, 190962), (1133, 177984), (1188, 169744), (1236, 163152), (1584, 127308), (1648, 122364), (1728, 116699), (1854, 108768), (2112, 95481), (2266, 88992), (2376, 84872), (2472, 81576), (2781, 72512), (3168, 63654), (3296, 61182), (3399, 59328), (3708, 54384), (4532, 44496), (4752, 42436), (4944, 40788), (5562, 36256), (6336, 31827), (6592, 30591), (6798, 29664), (7416, 27192), (9064, 22248), (9504, 21218), (9888, 20394), (10197, 19776), (10609, 19008), (11124, 18128), (13596, 14832)]