221058840576

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{2579}}^1$

素因数の和:4604

約数の個数: 192

約数和(自身を含む): 674137900800

約数和(自身を除く): 453079060224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 1993, 2048, 2579, 2688, 3072, 3584, 3986, 5158, 5376, 5979, 6144, 7168, 7737, 7972, 10316, 10752, 11958, 13951, 14336, 15474, 15944, 18053, 20632, 21504, 23916, 27902, 30948, 31888, 36106, 41264, 41853, 43008, 47832, 54159, 55804, 61896, 63776, 72212, 82528, 83706, 95664, 108318, 111608, 123792, 127552, 144424, 165056, 167412, 191328, 216636, 223216, 247584, 255104, 288848, 330112, 334824, 382656, 433272, 446432, 495168, 510208, 577696, 660224, 669648, 765312, 866544, 892864, 990336, 1020416, 1155392, 1320448, 1339296, 1530624, 1733088, 1785728, 1980672, 2040832, 2310784, 2640896, 2678592, 3061248, 3466176, 3571456, 3961344, 4081664, 4621568, 5139947, 5281792, 5357184, 6122496, 6932352, 7142912, 7922688, 9243136, 10279894, 10714368, 12244992, 13864704, 14285824, 15419841, 15845376, 18486272, 20559788, 21428736, 27729408, 28571648, 30839682, 35979629, 36972544, 41119576, 42857472, 55458816, 61679364, 71959258, 82239152, 85714944, 107938887, 110917632, 123358728, 143918516, 164478304, 215877774, 246717456, 287837032, 328956608, 431755548, 493434912, 575674064, 657913216, 863511096, 986869824, 1151348128, 1315826432, 1727022192, 1973739648, 2302696256, 2631652864, 3454044384, 3947479296, 4605392512, 5263305728, 6908088768, 7894958592, 9210785024, 10526611456, 13816177536, 15789917184, 18421570048, 27632355072, 31579834368, 36843140096, 55264710144, 73686280192, 110529420288, 221058840576]

約数ペア:

[(1, 221058840576), (2, 110529420288), (3, 73686280192), (4, 55264710144), (6, 36843140096), (7, 31579834368), (8, 27632355072), (12, 18421570048), (14, 15789917184), (16, 13816177536), (21, 10526611456), (24, 9210785024), (28, 7894958592), (32, 6908088768), (42, 5263305728), (48, 4605392512), (56, 3947479296), (64, 3454044384), (84, 2631652864), (96, 2302696256), (112, 1973739648), (128, 1727022192), (168, 1315826432), (192, 1151348128), (224, 986869824), (256, 863511096), (336, 657913216), (384, 575674064), (448, 493434912), (512, 431755548), (672, 328956608), (768, 287837032), (896, 246717456), (1024, 215877774), (1344, 164478304), (1536, 143918516), (1792, 123358728), (1993, 110917632), (2048, 107938887), (2579, 85714944), (2688, 82239152), (3072, 71959258), (3584, 61679364), (3986, 55458816), (5158, 42857472), (5376, 41119576), (5979, 36972544), (6144, 35979629), (7168, 30839682), (7737, 28571648), (7972, 27729408), (10316, 21428736), (10752, 20559788), (11958, 18486272), (13951, 15845376), (14336, 15419841), (15474, 14285824), (15944, 13864704), (18053, 12244992), (20632, 10714368), (21504, 10279894), (23916, 9243136), (27902, 7922688), (30948, 7142912), (31888, 6932352), (36106, 6122496), (41264, 5357184), (41853, 5281792), (43008, 5139947), (47832, 4621568), (54159, 4081664), (55804, 3961344), (61896, 3571456), (63776, 3466176), (72212, 3061248), (82528, 2678592), (83706, 2640896), (95664, 2310784), (108318, 2040832), (111608, 1980672), (123792, 1785728), (127552, 1733088), (144424, 1530624), (165056, 1339296), (167412, 1320448), (191328, 1155392), (216636, 1020416), (223216, 990336), (247584, 892864), (255104, 866544), (288848, 765312), (330112, 669648), (334824, 660224), (382656, 577696), (433272, 510208), (446432, 495168)]