219561454944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{297683}}^1$

素因数の和:297909

約数の個数: 144

約数和(自身を含む): 675822459312

約数和(自身を除く): 456261004368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 197, 208, 234, 288, 312, 394, 416, 468, 591, 624, 788, 936, 1182, 1248, 1576, 1773, 1872, 2364, 2561, 3152, 3546, 3744, 4728, 5122, 6304, 7092, 7683, 9456, 10244, 14184, 15366, 18912, 20488, 23049, 28368, 30732, 40976, 46098, 56736, 61464, 81952, 92196, 122928, 184392, 245856, 297683, 368784, 595366, 737568, 893049, 1190732, 1786098, 2381464, 2679147, 3572196, 3869879, 4762928, 5358294, 7144392, 7739758, 9525856, 10716588, 11609637, 14288784, 15479516, 21433176, 23219274, 28577568, 30959032, 34828911, 42866352, 46438548, 58643551, 61918064, 69657822, 85732704, 92877096, 117287102, 123836128, 139315644, 175930653, 185754192, 234574204, 278631288, 351861306, 371508384, 469148408, 527791959, 557262576, 703722612, 762366163, 938296816, 1055583918, 1114525152, 1407445224, 1524732326, 1876593632, 2111167836, 2287098489, 2814890448, 3049464652, 4222335672, 4574196978, 5629780896, 6098929304, 6861295467, 8444671344, 9148393956, 12197858608, 13722590934, 16889342688, 18296787912, 24395717216, 27445181868, 36593575824, 54890363736, 73187151648, 109780727472, 219561454944]

約数ペア:

[(1, 219561454944), (2, 109780727472), (3, 73187151648), (4, 54890363736), (6, 36593575824), (8, 27445181868), (9, 24395717216), (12, 18296787912), (13, 16889342688), (16, 13722590934), (18, 12197858608), (24, 9148393956), (26, 8444671344), (32, 6861295467), (36, 6098929304), (39, 5629780896), (48, 4574196978), (52, 4222335672), (72, 3049464652), (78, 2814890448), (96, 2287098489), (104, 2111167836), (117, 1876593632), (144, 1524732326), (156, 1407445224), (197, 1114525152), (208, 1055583918), (234, 938296816), (288, 762366163), (312, 703722612), (394, 557262576), (416, 527791959), (468, 469148408), (591, 371508384), (624, 351861306), (788, 278631288), (936, 234574204), (1182, 185754192), (1248, 175930653), (1576, 139315644), (1773, 123836128), (1872, 117287102), (2364, 92877096), (2561, 85732704), (3152, 69657822), (3546, 61918064), (3744, 58643551), (4728, 46438548), (5122, 42866352), (6304, 34828911), (7092, 30959032), (7683, 28577568), (9456, 23219274), (10244, 21433176), (14184, 15479516), (15366, 14288784), (18912, 11609637), (20488, 10716588), (23049, 9525856), (28368, 7739758), (30732, 7144392), (40976, 5358294), (46098, 4762928), (56736, 3869879), (61464, 3572196), (81952, 2679147), (92196, 2381464), (122928, 1786098), (184392, 1190732), (245856, 893049), (297683, 737568), (368784, 595366)]