191168692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10840

約数の個数: 48

約数和(自身を含む): 405748224

約数和(自身を除く): 214579532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 10781, 17732, 21562, 43124, 118591, 140153, 237182, 280306, 334211, 474364, 560612, 668422, 1336844, 1541683, 3083366, 3676321, 4344743, 6166732, 7352642, 8689486, 14705284, 17378972, 47792173, 95584346, 191168692]

約数ペア:

[(1, 191168692), (2, 95584346), (4, 47792173), (11, 17378972), (13, 14705284), (22, 8689486), (26, 7352642), (31, 6166732), (44, 4344743), (52, 3676321), (62, 3083366), (124, 1541683), (143, 1336844), (286, 668422), (341, 560612), (403, 474364), (572, 334211), (682, 280306), (806, 237182), (1364, 140153), (1612, 118591), (4433, 43124), (8866, 21562), (10781, 17732)]