269103632

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 619103232

約数和(自身を除く): 349999600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 71, 86, 112, 142, 172, 284, 301, 344, 497, 568, 602, 688, 787, 994, 1136, 1204, 1574, 1988, 2408, 3053, 3148, 3976, 4816, 5509, 6106, 6296, 7952, 11018, 12212, 12592, 21371, 22036, 24424, 33841, 42742, 44072, 48848, 55877, 67682, 85484, 88144, 111754, 135364, 170968, 223508, 236887, 270728, 341936, 391139, 447016, 473774, 541456, 782278, 894032, 947548, 1564556, 1895096, 2402711, 3129112, 3790192, 4805422, 6258224, 9610844, 16818977, 19221688, 33637954, 38443376, 67275908, 134551816, 269103632]

約数ペア:

[(1, 269103632), (2, 134551816), (4, 67275908), (7, 38443376), (8, 33637954), (14, 19221688), (16, 16818977), (28, 9610844), (43, 6258224), (56, 4805422), (71, 3790192), (86, 3129112), (112, 2402711), (142, 1895096), (172, 1564556), (284, 947548), (301, 894032), (344, 782278), (497, 541456), (568, 473774), (602, 447016), (688, 391139), (787, 341936), (994, 270728), (1136, 236887), (1204, 223508), (1574, 170968), (1988, 135364), (2408, 111754), (3053, 88144), (3148, 85484), (3976, 67682), (4816, 55877), (5509, 48848), (6106, 44072), (6296, 42742), (7952, 33841), (11018, 24424), (12212, 22036), (12592, 21371)]