235239004

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 573496000

約数和(自身を除く): 338256996

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 109, 121, 143, 154, 182, 196, 218, 242, 286, 308, 343, 364, 436, 484, 539, 572, 637, 686, 763, 847, 1001, 1078, 1199, 1274, 1372, 1417, 1526, 1573, 1694, 2002, 2156, 2398, 2548, 2834, 3052, 3146, 3388, 3773, 4004, 4459, 4796, 5341, 5668, 5929, 6292, 7007, 7546, 8393, 8918, 9919, 10682, 11011, 11858, 13189, 14014, 15092, 15587, 16786, 17836, 19838, 21364, 22022, 23716, 26378, 28028, 31174, 33572, 37387, 39676, 41503, 44044, 49049, 52756, 58751, 62348, 69433, 74774, 77077, 83006, 92323, 98098, 109109, 117502, 138866, 149548, 154154, 166012, 171457, 184646, 196196, 218218, 235004, 277732, 308308, 342914, 369292, 411257, 436436, 486031, 539539, 646261, 685828, 763763, 822514, 972062, 1079078, 1200199, 1292522, 1527526, 1645028, 1944124, 2158156, 2400398, 2585044, 3055052, 4523827, 4800796, 5346341, 8401393, 9047654, 10692682, 16802786, 18095308, 21385364, 33605572, 58809751, 117619502, 235239004]

約数ペア:

[(1, 235239004), (2, 117619502), (4, 58809751), (7, 33605572), (11, 21385364), (13, 18095308), (14, 16802786), (22, 10692682), (26, 9047654), (28, 8401393), (44, 5346341), (49, 4800796), (52, 4523827), (77, 3055052), (91, 2585044), (98, 2400398), (109, 2158156), (121, 1944124), (143, 1645028), (154, 1527526), (182, 1292522), (196, 1200199), (218, 1079078), (242, 972062), (286, 822514), (308, 763763), (343, 685828), (364, 646261), (436, 539539), (484, 486031), (539, 436436), (572, 411257), (637, 369292), (686, 342914), (763, 308308), (847, 277732), (1001, 235004), (1078, 218218), (1199, 196196), (1274, 184646), (1372, 171457), (1417, 166012), (1526, 154154), (1573, 149548), (1694, 138866), (2002, 117502), (2156, 109109), (2398, 98098), (2548, 92323), (2834, 83006), (3052, 77077), (3146, 74774), (3388, 69433), (3773, 62348), (4004, 58751), (4459, 52756), (4796, 49049), (5341, 44044), (5668, 41503), (5929, 39676), (6292, 37387), (7007, 33572), (7546, 31174), (8393, 28028), (8918, 26378), (9919, 23716), (10682, 22022), (11011, 21364), (11858, 19838), (13189, 17836), (14014, 16786), (15092, 15587)]