202189136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9007}}^1$

素因数の和:9099

約数の個数: 40

約数和(自身を含む): 415521024

約数和(自身を除く): 213331888

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 9007, 11224, 18014, 22448, 36028, 72056, 144112, 207161, 414322, 549427, 828644, 1098854, 1657288, 2197708, 3314576, 4395416, 8790832, 12636821, 25273642, 50547284, 101094568, 202189136]

約数ペア:

[(1, 202189136), (2, 101094568), (4, 50547284), (8, 25273642), (16, 12636821), (23, 8790832), (46, 4395416), (61, 3314576), (92, 2197708), (122, 1657288), (184, 1098854), (244, 828644), (368, 549427), (488, 414322), (976, 207161), (1403, 144112), (2806, 72056), (5612, 36028), (9007, 22448), (11224, 18014)]