233434836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 653452800

約数和(自身を除く): 420017964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 101, 109, 114, 124, 171, 186, 202, 218, 228, 279, 303, 327, 342, 372, 404, 436, 558, 589, 606, 654, 684, 909, 981, 1116, 1178, 1212, 1308, 1767, 1818, 1919, 1962, 2071, 2356, 3131, 3379, 3534, 3636, 3838, 3924, 4142, 5301, 5757, 6213, 6262, 6758, 7068, 7676, 8284, 9393, 10137, 10602, 11009, 11514, 12426, 12524, 13516, 17271, 18639, 18786, 20274, 21204, 22018, 23028, 24852, 28179, 30411, 33027, 34542, 37278, 37572, 40548, 44036, 56358, 59489, 60822, 64201, 66054, 69084, 74556, 99081, 112716, 118978, 121644, 128402, 132108, 178467, 192603, 198162, 209171, 237956, 256804, 341279, 356934, 385206, 396324, 418342, 535401, 577809, 627513, 682558, 713868, 770412, 836684, 1023837, 1070802, 1155618, 1255026, 1365116, 1882539, 2047674, 2141604, 2311236, 2510052, 3071511, 3765078, 4095348, 6143022, 6484301, 7530156, 12286044, 12968602, 19452903, 25937204, 38905806, 58358709, 77811612, 116717418, 233434836]

約数ペア:

[(1, 233434836), (2, 116717418), (3, 77811612), (4, 58358709), (6, 38905806), (9, 25937204), (12, 19452903), (18, 12968602), (19, 12286044), (31, 7530156), (36, 6484301), (38, 6143022), (57, 4095348), (62, 3765078), (76, 3071511), (93, 2510052), (101, 2311236), (109, 2141604), (114, 2047674), (124, 1882539), (171, 1365116), (186, 1255026), (202, 1155618), (218, 1070802), (228, 1023837), (279, 836684), (303, 770412), (327, 713868), (342, 682558), (372, 627513), (404, 577809), (436, 535401), (558, 418342), (589, 396324), (606, 385206), (654, 356934), (684, 341279), (909, 256804), (981, 237956), (1116, 209171), (1178, 198162), (1212, 192603), (1308, 178467), (1767, 132108), (1818, 128402), (1919, 121644), (1962, 118978), (2071, 112716), (2356, 99081), (3131, 74556), (3379, 69084), (3534, 66054), (3636, 64201), (3838, 60822), (3924, 59489), (4142, 56358), (5301, 44036), (5757, 40548), (6213, 37572), (6262, 37278), (6758, 34542), (7068, 33027), (7676, 30411), (8284, 28179), (9393, 24852), (10137, 23028), (10602, 22018), (11009, 21204), (11514, 20274), (12426, 18786), (12524, 18639), (13516, 17271)]