235339636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 506132480

約数和(自身を除く): 270792844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 229, 238, 254, 289, 458, 476, 508, 578, 889, 916, 1156, 1603, 1778, 2023, 2159, 3206, 3556, 3893, 4046, 4318, 6412, 7786, 8092, 8636, 15113, 15572, 27251, 29083, 30226, 36703, 54502, 58166, 60452, 66181, 73406, 109004, 116332, 132362, 146812, 203581, 256921, 264724, 407162, 463267, 494411, 513842, 814324, 926534, 988822, 1027684, 1853068, 1977644, 3460877, 6921754, 8404987, 13843508, 16809974, 33619948, 58834909, 117669818, 235339636]

約数ペア:

[(1, 235339636), (2, 117669818), (4, 58834909), (7, 33619948), (14, 16809974), (17, 13843508), (28, 8404987), (34, 6921754), (68, 3460877), (119, 1977644), (127, 1853068), (229, 1027684), (238, 988822), (254, 926534), (289, 814324), (458, 513842), (476, 494411), (508, 463267), (578, 407162), (889, 264724), (916, 256921), (1156, 203581), (1603, 146812), (1778, 132362), (2023, 116332), (2159, 109004), (3206, 73406), (3556, 66181), (3893, 60452), (4046, 58166), (4318, 54502), (6412, 36703), (7786, 30226), (8092, 29083), (8636, 27251), (15113, 15572)]