212025492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 662323200

約数和(自身を除く): 450297708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 83, 84, 93, 108, 109, 124, 126, 166, 186, 189, 217, 218, 249, 252, 279, 327, 332, 372, 378, 434, 436, 498, 558, 581, 651, 654, 747, 756, 763, 837, 868, 981, 996, 1116, 1162, 1302, 1308, 1494, 1526, 1674, 1743, 1953, 1962, 2241, 2289, 2324, 2573, 2604, 2943, 2988, 3052, 3348, 3379, 3486, 3906, 3924, 4482, 4578, 5146, 5229, 5859, 5886, 6758, 6867, 6972, 7719, 7812, 8964, 9047, 9156, 10137, 10292, 10458, 11718, 11772, 13516, 13734, 15438, 15687, 18011, 18094, 20274, 20601, 20916, 23157, 23436, 23653, 27141, 27468, 30411, 30876, 31374, 36022, 36188, 40548, 41202, 46314, 47306, 54033, 54282, 60822, 62748, 63329, 69471, 70959, 72044, 81423, 82404, 91233, 92628, 94612, 108066, 108564, 121644, 126658, 138942, 141918, 162099, 162846, 182466, 189987, 212877, 216132, 244269, 253316, 277884, 280457, 283836, 324198, 325692, 364932, 379974, 425754, 486297, 488538, 560914, 569961, 638631, 648396, 759948, 841371, 851508, 972594, 977076, 1121828, 1139922, 1277262, 1682742, 1709883, 1945188, 1963199, 2279844, 2524113, 2554524, 3365484, 3419766, 3926398, 5048226, 5889597, 6839532, 7572339, 7852796, 10096452, 11779194, 15144678, 17668791, 23558388, 30289356, 35337582, 53006373, 70675164, 106012746, 212025492]

約数ペア:

[(1, 212025492), (2, 106012746), (3, 70675164), (4, 53006373), (6, 35337582), (7, 30289356), (9, 23558388), (12, 17668791), (14, 15144678), (18, 11779194), (21, 10096452), (27, 7852796), (28, 7572339), (31, 6839532), (36, 5889597), (42, 5048226), (54, 3926398), (62, 3419766), (63, 3365484), (83, 2554524), (84, 2524113), (93, 2279844), (108, 1963199), (109, 1945188), (124, 1709883), (126, 1682742), (166, 1277262), (186, 1139922), (189, 1121828), (217, 977076), (218, 972594), (249, 851508), (252, 841371), (279, 759948), (327, 648396), (332, 638631), (372, 569961), (378, 560914), (434, 488538), (436, 486297), (498, 425754), (558, 379974), (581, 364932), (651, 325692), (654, 324198), (747, 283836), (756, 280457), (763, 277884), (837, 253316), (868, 244269), (981, 216132), (996, 212877), (1116, 189987), (1162, 182466), (1302, 162846), (1308, 162099), (1494, 141918), (1526, 138942), (1674, 126658), (1743, 121644), (1953, 108564), (1962, 108066), (2241, 94612), (2289, 92628), (2324, 91233), (2573, 82404), (2604, 81423), (2943, 72044), (2988, 70959), (3052, 69471), (3348, 63329), (3379, 62748), (3486, 60822), (3906, 54282), (3924, 54033), (4482, 47306), (4578, 46314), (5146, 41202), (5229, 40548), (5859, 36188), (5886, 36022), (6758, 31374), (6867, 30876), (6972, 30411), (7719, 27468), (7812, 27141), (8964, 23653), (9047, 23436), (9156, 23157), (10137, 20916), (10292, 20601), (10458, 20274), (11718, 18094), (11772, 18011), (13516, 15687), (13734, 15438)]