215891136

素因数分解:

$2^6\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1359

約数の個数: 112

約数和(自身を含む): 641482080

約数和(自身を除く): 425590944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 144, 192, 202, 216, 288, 303, 404, 432, 576, 606, 808, 864, 909, 1212, 1237, 1616, 1728, 1818, 2424, 2474, 2727, 3232, 3636, 3711, 4848, 4948, 5454, 6464, 7272, 7422, 9696, 9896, 10908, 11133, 14544, 14844, 19392, 19792, 21816, 22266, 29088, 29688, 33399, 39584, 43632, 44532, 58176, 59376, 66798, 79168, 87264, 89064, 118752, 124937, 133596, 174528, 178128, 237504, 249874, 267192, 356256, 374811, 499748, 534384, 712512, 749622, 999496, 1068768, 1124433, 1499244, 1998992, 2137536, 2248866, 2998488, 3373299, 3997984, 4497732, 5996976, 6746598, 7995968, 8995464, 11993952, 13493196, 17990928, 23987904, 26986392, 35981856, 53972784, 71963712, 107945568, 215891136]

約数ペア:

[(1, 215891136), (2, 107945568), (3, 71963712), (4, 53972784), (6, 35981856), (8, 26986392), (9, 23987904), (12, 17990928), (16, 13493196), (18, 11993952), (24, 8995464), (27, 7995968), (32, 6746598), (36, 5996976), (48, 4497732), (54, 3997984), (64, 3373299), (72, 2998488), (96, 2248866), (101, 2137536), (108, 1998992), (144, 1499244), (192, 1124433), (202, 1068768), (216, 999496), (288, 749622), (303, 712512), (404, 534384), (432, 499748), (576, 374811), (606, 356256), (808, 267192), (864, 249874), (909, 237504), (1212, 178128), (1237, 174528), (1616, 133596), (1728, 124937), (1818, 118752), (2424, 89064), (2474, 87264), (2727, 79168), (3232, 66798), (3636, 59376), (3711, 58176), (4848, 44532), (4948, 43632), (5454, 39584), (6464, 33399), (7272, 29688), (7422, 29088), (9696, 22266), (9896, 21816), (10908, 19792), (11133, 19392), (14544, 14844)]