249402006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 647682048

約数和(自身を除く): 398280042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 67, 93, 126, 134, 186, 201, 217, 279, 402, 434, 469, 558, 603, 651, 938, 953, 1206, 1302, 1407, 1906, 1953, 2077, 2814, 2859, 3906, 4154, 4221, 5718, 6231, 6671, 8442, 8577, 12462, 13342, 14539, 17154, 18693, 20013, 29078, 29543, 37386, 40026, 43617, 59086, 60039, 63851, 87234, 88629, 120078, 127702, 130851, 177258, 191553, 206801, 261702, 265887, 383106, 413602, 446957, 531774, 574659, 620403, 893914, 1149318, 1240806, 1340871, 1861209, 1979381, 2681742, 3722418, 3958762, 4022613, 5938143, 8045226, 11876286, 13855667, 17814429, 27711334, 35628858, 41567001, 83134002, 124701003, 249402006]

約数ペア:

[(1, 249402006), (2, 124701003), (3, 83134002), (6, 41567001), (7, 35628858), (9, 27711334), (14, 17814429), (18, 13855667), (21, 11876286), (31, 8045226), (42, 5938143), (62, 4022613), (63, 3958762), (67, 3722418), (93, 2681742), (126, 1979381), (134, 1861209), (186, 1340871), (201, 1240806), (217, 1149318), (279, 893914), (402, 620403), (434, 574659), (469, 531774), (558, 446957), (603, 413602), (651, 383106), (938, 265887), (953, 261702), (1206, 206801), (1302, 191553), (1407, 177258), (1906, 130851), (1953, 127702), (2077, 120078), (2814, 88629), (2859, 87234), (3906, 63851), (4154, 60039), (4221, 59086), (5718, 43617), (6231, 40026), (6671, 37386), (8442, 29543), (8577, 29078), (12462, 20013), (13342, 18693), (14539, 17154)]