217608768

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3266

約数の個数: 140

約数和(自身を含む): 694895740

約数和(自身を除く): 477286972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3229, 3744, 4212, 5184, 5616, 6458, 7488, 8424, 9687, 11232, 12916, 16848, 19374, 22464, 25832, 29061, 33696, 38748, 41977, 51664, 58122, 67392, 77496, 83954, 87183, 103328, 116244, 125931, 154992, 167908, 174366, 206656, 232488, 251862, 261549, 309984, 335816, 348732, 377793, 464976, 503724, 523098, 619968, 671632, 697464, 755586, 929952, 1007448, 1046196, 1133379, 1343264, 1394928, 1511172, 1859904, 2014896, 2092392, 2266758, 2686528, 2789856, 3022344, 3400137, 4029792, 4184784, 4533516, 5579712, 6044688, 6800274, 8059584, 8369568, 9067032, 12089376, 13600548, 16739136, 18134064, 24178752, 27201096, 36268128, 54402192, 72536256, 108804384, 217608768]

約数ペア:

[(1, 217608768), (2, 108804384), (3, 72536256), (4, 54402192), (6, 36268128), (8, 27201096), (9, 24178752), (12, 18134064), (13, 16739136), (16, 13600548), (18, 12089376), (24, 9067032), (26, 8369568), (27, 8059584), (32, 6800274), (36, 6044688), (39, 5579712), (48, 4533516), (52, 4184784), (54, 4029792), (64, 3400137), (72, 3022344), (78, 2789856), (81, 2686528), (96, 2266758), (104, 2092392), (108, 2014896), (117, 1859904), (144, 1511172), (156, 1394928), (162, 1343264), (192, 1133379), (208, 1046196), (216, 1007448), (234, 929952), (288, 755586), (312, 697464), (324, 671632), (351, 619968), (416, 523098), (432, 503724), (468, 464976), (576, 377793), (624, 348732), (648, 335816), (702, 309984), (832, 261549), (864, 251862), (936, 232488), (1053, 206656), (1248, 174366), (1296, 167908), (1404, 154992), (1728, 125931), (1872, 116244), (2106, 103328), (2496, 87183), (2592, 83954), (2808, 77496), (3229, 67392), (3744, 58122), (4212, 51664), (5184, 41977), (5616, 38748), (6458, 33696), (7488, 29061), (8424, 25832), (9687, 22464), (11232, 19374), (12916, 16848)]