207964128

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 587774880

約数和(自身を除く): 379810752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 544, 732, 816, 976, 1037, 1464, 1632, 1952, 2074, 2089, 2928, 3111, 4148, 4178, 5856, 6222, 6267, 8296, 8356, 12444, 12534, 16592, 16712, 24888, 25068, 33184, 33424, 35513, 49776, 50136, 66848, 71026, 99552, 100272, 106539, 127429, 142052, 200544, 213078, 254858, 284104, 382287, 426156, 509716, 568208, 764574, 852312, 1019432, 1136416, 1529148, 1704624, 2038864, 2166293, 3058296, 3409248, 4077728, 4332586, 6116592, 6498879, 8665172, 12233184, 12997758, 17330344, 25995516, 34660688, 51991032, 69321376, 103982064, 207964128]

約数ペア:

[(1, 207964128), (2, 103982064), (3, 69321376), (4, 51991032), (6, 34660688), (8, 25995516), (12, 17330344), (16, 12997758), (17, 12233184), (24, 8665172), (32, 6498879), (34, 6116592), (48, 4332586), (51, 4077728), (61, 3409248), (68, 3058296), (96, 2166293), (102, 2038864), (122, 1704624), (136, 1529148), (183, 1136416), (204, 1019432), (244, 852312), (272, 764574), (366, 568208), (408, 509716), (488, 426156), (544, 382287), (732, 284104), (816, 254858), (976, 213078), (1037, 200544), (1464, 142052), (1632, 127429), (1952, 106539), (2074, 100272), (2089, 99552), (2928, 71026), (3111, 66848), (4148, 50136), (4178, 49776), (5856, 35513), (6222, 33424), (6267, 33184), (8296, 25068), (8356, 24888), (12444, 16712), (12534, 16592)]