194940648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4212

約数の個数: 128

約数和(自身を含む): 638976000

約数和(自身を除く): 444035352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 4159, 5208, 5859, 6696, 7812, 8318, 11718, 12477, 15624, 16636, 23436, 24954, 29113, 33272, 37431, 46872, 49908, 58226, 74862, 87339, 99816, 112293, 116452, 128929, 149724, 174678, 224586, 232904, 257858, 262017, 299448, 349356, 386787, 449172, 515716, 524034, 698712, 773574, 786051, 898344, 902503, 1031432, 1048068, 1160361, 1547148, 1572102, 1805006, 2096136, 2320722, 2707509, 3094296, 3144204, 3481083, 3610012, 4641444, 5415018, 6288408, 6962166, 7220024, 8122527, 9282888, 10830036, 13924332, 16245054, 21660072, 24367581, 27848664, 32490108, 48735162, 64980216, 97470324, 194940648]

約数ペア:

[(1, 194940648), (2, 97470324), (3, 64980216), (4, 48735162), (6, 32490108), (7, 27848664), (8, 24367581), (9, 21660072), (12, 16245054), (14, 13924332), (18, 10830036), (21, 9282888), (24, 8122527), (27, 7220024), (28, 6962166), (31, 6288408), (36, 5415018), (42, 4641444), (54, 3610012), (56, 3481083), (62, 3144204), (63, 3094296), (72, 2707509), (84, 2320722), (93, 2096136), (108, 1805006), (124, 1572102), (126, 1547148), (168, 1160361), (186, 1048068), (189, 1031432), (216, 902503), (217, 898344), (248, 786051), (252, 773574), (279, 698712), (372, 524034), (378, 515716), (434, 449172), (504, 386787), (558, 349356), (651, 299448), (744, 262017), (756, 257858), (837, 232904), (868, 224586), (1116, 174678), (1302, 149724), (1512, 128929), (1674, 116452), (1736, 112293), (1953, 99816), (2232, 87339), (2604, 74862), (3348, 58226), (3906, 49908), (4159, 46872), (5208, 37431), (5859, 33272), (6696, 29113), (7812, 24954), (8318, 23436), (11718, 16636), (12477, 15624)]