194349456

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 665485184

約数和(自身を除く): 471135728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 193, 216, 222, 243, 252, 259, 296, 324, 333, 336, 378, 386, 432, 444, 486, 504, 518, 567, 579, 592, 648, 666, 756, 772, 777, 888, 972, 999, 1008, 1036, 1134, 1158, 1296, 1332, 1351, 1512, 1544, 1554, 1701, 1737, 1776, 1944, 1998, 2072, 2268, 2316, 2331, 2664, 2702, 2997, 3024, 3088, 3108, 3402, 3474, 3888, 3996, 4053, 4144, 4536, 4632, 4662, 5211, 5328, 5404, 5994, 6216, 6804, 6948, 6993, 7141, 7992, 8106, 8991, 9072, 9264, 9324, 10422, 10808, 11988, 12159, 12432, 13608, 13896, 13986, 14282, 15633, 15984, 16212, 17982, 18648, 20844, 20979, 21423, 21616, 23976, 24318, 27216, 27792, 27972, 28564, 31266, 32424, 35964, 36477, 37296, 41688, 41958, 42846, 46899, 47952, 48636, 49987, 55944, 57128, 62532, 62937, 64269, 64848, 71928, 72954, 83376, 83916, 85692, 93798, 97272, 99974, 109431, 111888, 114256, 125064, 125874, 128538, 143856, 145908, 149961, 167832, 171384, 187596, 192807, 194544, 199948, 218862, 250128, 251748, 257076, 291816, 299922, 328293, 335664, 342768, 375192, 385614, 399896, 437724, 449883, 503496, 514152, 578421, 583632, 599844, 656586, 750384, 771228, 799792, 875448, 899766, 1006992, 1028304, 1156842, 1199688, 1313172, 1349649, 1542456, 1735263, 1750896, 1799532, 2313684, 2399376, 2626344, 2699298, 3084912, 3470526, 3599064, 4048947, 4627368, 5252688, 5398596, 6941052, 7198128, 8097894, 9254736, 10797192, 12146841, 13882104, 16195788, 21594384, 24293682, 27764208, 32391576, 48587364, 64783152, 97174728, 194349456]

約数ペア:

[(1, 194349456), (2, 97174728), (3, 64783152), (4, 48587364), (6, 32391576), (7, 27764208), (8, 24293682), (9, 21594384), (12, 16195788), (14, 13882104), (16, 12146841), (18, 10797192), (21, 9254736), (24, 8097894), (27, 7198128), (28, 6941052), (36, 5398596), (37, 5252688), (42, 4627368), (48, 4048947), (54, 3599064), (56, 3470526), (63, 3084912), (72, 2699298), (74, 2626344), (81, 2399376), (84, 2313684), (108, 1799532), (111, 1750896), (112, 1735263), (126, 1542456), (144, 1349649), (148, 1313172), (162, 1199688), (168, 1156842), (189, 1028304), (193, 1006992), (216, 899766), (222, 875448), (243, 799792), (252, 771228), (259, 750384), (296, 656586), (324, 599844), (333, 583632), (336, 578421), (378, 514152), (386, 503496), (432, 449883), (444, 437724), (486, 399896), (504, 385614), (518, 375192), (567, 342768), (579, 335664), (592, 328293), (648, 299922), (666, 291816), (756, 257076), (772, 251748), (777, 250128), (888, 218862), (972, 199948), (999, 194544), (1008, 192807), (1036, 187596), (1134, 171384), (1158, 167832), (1296, 149961), (1332, 145908), (1351, 143856), (1512, 128538), (1544, 125874), (1554, 125064), (1701, 114256), (1737, 111888), (1776, 109431), (1944, 99974), (1998, 97272), (2072, 93798), (2268, 85692), (2316, 83916), (2331, 83376), (2664, 72954), (2702, 71928), (2997, 64848), (3024, 64269), (3088, 62937), (3108, 62532), (3402, 57128), (3474, 55944), (3888, 49987), (3996, 48636), (4053, 47952), (4144, 46899), (4536, 42846), (4632, 41958), (4662, 41688), (5211, 37296), (5328, 36477), (5404, 35964), (5994, 32424), (6216, 31266), (6804, 28564), (6948, 27972), (6993, 27792), (7141, 27216), (7992, 24318), (8106, 23976), (8991, 21616), (9072, 21423), (9264, 20979), (9324, 20844), (10422, 18648), (10808, 17982), (11988, 16212), (12159, 15984), (12432, 15633), (13608, 14282), (13896, 13986)]