195659888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 388702800

約数和(自身を除く): 193042912

約数列:

[1, 2, 4, 8, 16, 53, 106, 179, 212, 358, 424, 716, 848, 1289, 1432, 2578, 2864, 5156, 9487, 10312, 18974, 20624, 37948, 68317, 75896, 136634, 151792, 230731, 273268, 461462, 546536, 922924, 1093072, 1845848, 3691696, 12228743, 24457486, 48914972, 97829944, 195659888]

約数ペア:

[(1, 195659888), (2, 97829944), (4, 48914972), (8, 24457486), (16, 12228743), (53, 3691696), (106, 1845848), (179, 1093072), (212, 922924), (358, 546536), (424, 461462), (716, 273268), (848, 230731), (1289, 151792), (1432, 136634), (2578, 75896), (2864, 68317), (5156, 37948), (9487, 20624), (10312, 18974)]