201316843

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 263723040

約数和(自身を除く): 62406197

約数列:

[1, 7, 13, 49, 53, 67, 89, 91, 371, 469, 623, 637, 689, 871, 1157, 2597, 3283, 3551, 4361, 4717, 4823, 5963, 6097, 8099, 24857, 33019, 33761, 41741, 42679, 46163, 56693, 61321, 77519, 173999, 231133, 292187, 316039, 323141, 429247, 542633, 2212273, 2261987, 3004729, 3798431, 4108507, 15485911, 28759549, 201316843]

約数ペア:

[(1, 201316843), (7, 28759549), (13, 15485911), (49, 4108507), (53, 3798431), (67, 3004729), (89, 2261987), (91, 2212273), (371, 542633), (469, 429247), (623, 323141), (637, 316039), (689, 292187), (871, 231133), (1157, 173999), (2597, 77519), (3283, 61321), (3551, 56693), (4361, 46163), (4717, 42679), (4823, 41741), (5963, 33761), (6097, 33019), (8099, 24857)]