194739768

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 565248000

約数和(自身を除く): 370508232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 127, 186, 216, 229, 248, 254, 279, 372, 381, 458, 508, 558, 687, 744, 762, 837, 916, 1016, 1116, 1143, 1374, 1524, 1674, 1832, 2061, 2232, 2286, 2748, 3048, 3348, 3429, 3937, 4122, 4572, 5496, 6183, 6696, 6858, 7099, 7874, 8244, 9144, 11811, 12366, 13716, 14198, 15748, 16488, 21297, 23622, 24732, 27432, 28396, 29083, 31496, 35433, 42594, 47244, 49464, 56792, 58166, 63891, 70866, 85188, 87249, 94488, 106299, 116332, 127782, 141732, 170376, 174498, 191673, 212598, 232664, 255564, 261747, 283464, 348996, 383346, 425196, 511128, 523494, 697992, 766692, 785241, 850392, 901573, 1046988, 1533384, 1570482, 1803146, 2093976, 2704719, 3140964, 3606292, 5409438, 6281928, 7212584, 8114157, 10818876, 16228314, 21637752, 24342471, 32456628, 48684942, 64913256, 97369884, 194739768]

約数ペア:

[(1, 194739768), (2, 97369884), (3, 64913256), (4, 48684942), (6, 32456628), (8, 24342471), (9, 21637752), (12, 16228314), (18, 10818876), (24, 8114157), (27, 7212584), (31, 6281928), (36, 5409438), (54, 3606292), (62, 3140964), (72, 2704719), (93, 2093976), (108, 1803146), (124, 1570482), (127, 1533384), (186, 1046988), (216, 901573), (229, 850392), (248, 785241), (254, 766692), (279, 697992), (372, 523494), (381, 511128), (458, 425196), (508, 383346), (558, 348996), (687, 283464), (744, 261747), (762, 255564), (837, 232664), (916, 212598), (1016, 191673), (1116, 174498), (1143, 170376), (1374, 141732), (1524, 127782), (1674, 116332), (1832, 106299), (2061, 94488), (2232, 87249), (2286, 85188), (2748, 70866), (3048, 63891), (3348, 58166), (3429, 56792), (3937, 49464), (4122, 47244), (4572, 42594), (5496, 35433), (6183, 31496), (6696, 29083), (6858, 28396), (7099, 27432), (7874, 24732), (8244, 23622), (9144, 21297), (11811, 16488), (12366, 15748), (13716, 14198)]