291240208134

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{503}}^1\times {\mathrm{83987}}^1$

素因数の和:84881

約数の個数: 48

約数和(自身を含む): 633933361152

約数和(自身を除く): 342693153018

約数列:

[1, 2, 3, 6, 9, 18, 383, 503, 766, 1006, 1149, 1509, 2298, 3018, 3447, 4527, 6894, 9054, 83987, 167974, 192649, 251961, 385298, 503922, 577947, 755883, 1155894, 1511766, 1733841, 3467682, 32167021, 42245461, 64334042, 84490922, 96501063, 126736383, 193002126, 253472766, 289503189, 380209149, 579006378, 760418298, 16180011563, 32360023126, 48540034689, 97080069378, 145620104067, 291240208134]

約数ペア:

[(1, 291240208134), (2, 145620104067), (3, 97080069378), (6, 48540034689), (9, 32360023126), (18, 16180011563), (383, 760418298), (503, 579006378), (766, 380209149), (1006, 289503189), (1149, 253472766), (1509, 193002126), (2298, 126736383), (3018, 96501063), (3447, 84490922), (4527, 64334042), (6894, 42245461), (9054, 32167021), (83987, 3467682), (167974, 1733841), (192649, 1511766), (251961, 1155894), (385298, 755883), (503922, 577947)]