102386326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 193489920

約数和(自身を除く): 91103594

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 101, 103, 133, 202, 206, 259, 266, 518, 703, 707, 721, 1406, 1414, 1442, 1919, 1957, 3737, 3811, 3838, 3914, 4921, 7474, 7622, 9842, 10403, 13433, 13699, 20806, 26159, 26677, 26866, 27398, 52318, 53354, 71003, 72409, 72821, 142006, 144818, 145642, 197657, 384911, 395314, 497021, 506863, 769822, 994042, 1013726, 1383599, 2694377, 2767198, 5388754, 7313309, 14626618, 51193163, 102386326]

約数ペア:

[(1, 102386326), (2, 51193163), (7, 14626618), (14, 7313309), (19, 5388754), (37, 2767198), (38, 2694377), (74, 1383599), (101, 1013726), (103, 994042), (133, 769822), (202, 506863), (206, 497021), (259, 395314), (266, 384911), (518, 197657), (703, 145642), (707, 144818), (721, 142006), (1406, 72821), (1414, 72409), (1442, 71003), (1919, 53354), (1957, 52318), (3737, 27398), (3811, 26866), (3838, 26677), (3914, 26159), (4921, 20806), (7474, 13699), (7622, 13433), (9842, 10403)]