201430229

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 310262400

約数和(自身を除く): 108832171

約数列:

[1, 7, 11, 13, 17, 19, 49, 77, 89, 91, 119, 133, 143, 187, 209, 221, 247, 323, 539, 623, 637, 833, 931, 979, 1001, 1157, 1309, 1463, 1513, 1547, 1691, 1729, 2261, 2431, 2717, 3553, 4199, 4361, 6853, 7007, 8099, 9163, 10241, 10591, 10829, 11837, 12103, 12727, 15827, 16643, 17017, 18601, 19019, 19669, 21983, 24871, 28747, 29393, 46189, 47971, 56693, 74137, 82859, 89089, 116501, 119119, 130207, 133133, 137683, 153881, 174097, 201229, 205751, 216359, 241813, 316217, 323323, 373711, 623623, 815507, 911449, 963781, 1077167, 1408603, 1514513, 1692691, 2213519, 2263261, 2615977, 4110821, 10601591, 11848837, 15494633, 18311839, 28775747, 201430229]

約数ペア:

[(1, 201430229), (7, 28775747), (11, 18311839), (13, 15494633), (17, 11848837), (19, 10601591), (49, 4110821), (77, 2615977), (89, 2263261), (91, 2213519), (119, 1692691), (133, 1514513), (143, 1408603), (187, 1077167), (209, 963781), (221, 911449), (247, 815507), (323, 623623), (539, 373711), (623, 323323), (637, 316217), (833, 241813), (931, 216359), (979, 205751), (1001, 201229), (1157, 174097), (1309, 153881), (1463, 137683), (1513, 133133), (1547, 130207), (1691, 119119), (1729, 116501), (2261, 89089), (2431, 82859), (2717, 74137), (3553, 56693), (4199, 47971), (4361, 46189), (6853, 29393), (7007, 28747), (8099, 24871), (9163, 21983), (10241, 19669), (10591, 19019), (10829, 18601), (11837, 17017), (12103, 16643), (12727, 15827)]