242966414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 407527200

約数和(自身を除く): 164560786

約数列:

[1, 2, 17, 19, 34, 38, 323, 569, 646, 661, 1138, 1322, 9673, 10811, 11237, 12559, 19346, 21622, 22474, 25118, 183787, 213503, 367574, 376109, 427006, 752218, 6393853, 7146071, 12787706, 14292142, 121483207, 242966414]

約数ペア:

[(1, 242966414), (2, 121483207), (17, 14292142), (19, 12787706), (34, 7146071), (38, 6393853), (323, 752218), (569, 427006), (646, 376109), (661, 367574), (1138, 213503), (1322, 183787), (9673, 25118), (10811, 22474), (11237, 21622), (12559, 19346)]