213413302356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1\times {\mathrm{1693}}^1$

素因数の和:2422

約数の個数: 144

約数和(自身を含む): 545982921792

約数和(自身を除く): 332569619436

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 643, 961, 1054, 1286, 1581, 1693, 1922, 1929, 2108, 2572, 2883, 3162, 3386, 3844, 3858, 5079, 5766, 6324, 6772, 7716, 10158, 10931, 11532, 16337, 19933, 20316, 21862, 28781, 32674, 32793, 39866, 43724, 49011, 52483, 57562, 59799, 65348, 65586, 79732, 86343, 98022, 104966, 115124, 119598, 131172, 157449, 172686, 196044, 209932, 239196, 314898, 338861, 345372, 617923, 629796, 677722, 892211, 1016583, 1088599, 1235846, 1355444, 1626973, 1784422, 1853769, 2033166, 2177198, 2471692, 2676633, 3253946, 3265797, 3568844, 3707538, 4066332, 4354396, 4880919, 5353266, 6507892, 6531594, 7415076, 9761838, 10504691, 10706532, 13063188, 18506183, 19523676, 21009382, 27658541, 31514073, 33746569, 37012366, 42018764, 55317082, 55518549, 63028146, 67493138, 74024732, 82975623, 101239707, 110634164, 111037098, 126056292, 134986276, 165951246, 202479414, 222074196, 331902492, 404958828, 573691673, 1046143639, 1147383346, 1721075019, 2092287278, 2294766692, 3138430917, 3442150038, 4184574556, 6276861834, 6884300076, 12553723668, 17784441863, 35568883726, 53353325589, 71137767452, 106706651178, 213413302356]

約数ペア:

[(1, 213413302356), (2, 106706651178), (3, 71137767452), (4, 53353325589), (6, 35568883726), (12, 17784441863), (17, 12553723668), (31, 6884300076), (34, 6276861834), (51, 4184574556), (62, 3442150038), (68, 3138430917), (93, 2294766692), (102, 2092287278), (124, 1721075019), (186, 1147383346), (204, 1046143639), (372, 573691673), (527, 404958828), (643, 331902492), (961, 222074196), (1054, 202479414), (1286, 165951246), (1581, 134986276), (1693, 126056292), (1922, 111037098), (1929, 110634164), (2108, 101239707), (2572, 82975623), (2883, 74024732), (3162, 67493138), (3386, 63028146), (3844, 55518549), (3858, 55317082), (5079, 42018764), (5766, 37012366), (6324, 33746569), (6772, 31514073), (7716, 27658541), (10158, 21009382), (10931, 19523676), (11532, 18506183), (16337, 13063188), (19933, 10706532), (20316, 10504691), (21862, 9761838), (28781, 7415076), (32674, 6531594), (32793, 6507892), (39866, 5353266), (43724, 4880919), (49011, 4354396), (52483, 4066332), (57562, 3707538), (59799, 3568844), (65348, 3265797), (65586, 3253946), (79732, 2676633), (86343, 2471692), (98022, 2177198), (104966, 2033166), (115124, 1853769), (119598, 1784422), (131172, 1626973), (157449, 1355444), (172686, 1235846), (196044, 1088599), (209932, 1016583), (239196, 892211), (314898, 677722), (338861, 629796), (345372, 617923)]