193037872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11981}}^1$

素因数の和:12061

約数の個数: 40

約数和(自身を含む): 401157360

約数和(自身を除く): 208119488

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 11981, 16112, 23962, 47924, 95848, 191696, 227639, 455278, 634993, 910556, 1269986, 1821112, 2539972, 3642224, 5079944, 10159888, 12064867, 24129734, 48259468, 96518936, 193037872]

約数ペア:

[(1, 193037872), (2, 96518936), (4, 48259468), (8, 24129734), (16, 12064867), (19, 10159888), (38, 5079944), (53, 3642224), (76, 2539972), (106, 1821112), (152, 1269986), (212, 910556), (304, 634993), (424, 455278), (848, 227639), (1007, 191696), (2014, 95848), (4028, 47924), (8056, 23962), (11981, 16112)]