217537977384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{63727}}^1$

素因数の和:64280

約数の個数: 192

約数和(自身を含む): 726529789440

約数和(自身を除く): 508991812056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 521, 546, 728, 819, 936, 1042, 1092, 1563, 1638, 2084, 2184, 3126, 3276, 3647, 4168, 4689, 6252, 6552, 6773, 7294, 9378, 10941, 12504, 13546, 14588, 18756, 20319, 21882, 27092, 29176, 32823, 37512, 40638, 43764, 47411, 54184, 60957, 63727, 65646, 81276, 87528, 94822, 121914, 127454, 131292, 142233, 162552, 189644, 191181, 243828, 254908, 262584, 284466, 379288, 382362, 426699, 446089, 487656, 509816, 568932, 573543, 764724, 828451, 853398, 892178, 1137864, 1147086, 1338267, 1529448, 1656902, 1706796, 1784356, 2294172, 2485353, 2676534, 3313804, 3413592, 3568712, 4014801, 4588344, 4970706, 5353068, 5799157, 6627608, 7456059, 8029602, 9941412, 10706136, 11598314, 14912118, 16059204, 17397471, 19882824, 23196628, 29824236, 32118408, 33201767, 34794942, 46393256, 52192413, 59648472, 66403534, 69589884, 99605301, 104384826, 132807068, 139179768, 199210602, 208769652, 232412369, 265614136, 298815903, 398421204, 417539304, 431622971, 464824738, 597631806, 697237107, 796842408, 863245942, 929649476, 1195263612, 1294868913, 1394474214, 1726491884, 1859298952, 2091711321, 2390527224, 2589737826, 2788948428, 3021360797, 3452983768, 3884606739, 4183422642, 5179475652, 5577896856, 6042721594, 7769213478, 8366845284, 9064082391, 10358951304, 12085443188, 15538426956, 16733690568, 18128164782, 24170886376, 27192247173, 31076853912, 36256329564, 54384494346, 72512659128, 108768988692, 217537977384]

約数ペア:

[(1, 217537977384), (2, 108768988692), (3, 72512659128), (4, 54384494346), (6, 36256329564), (7, 31076853912), (8, 27192247173), (9, 24170886376), (12, 18128164782), (13, 16733690568), (14, 15538426956), (18, 12085443188), (21, 10358951304), (24, 9064082391), (26, 8366845284), (28, 7769213478), (36, 6042721594), (39, 5577896856), (42, 5179475652), (52, 4183422642), (56, 3884606739), (63, 3452983768), (72, 3021360797), (78, 2788948428), (84, 2589737826), (91, 2390527224), (104, 2091711321), (117, 1859298952), (126, 1726491884), (156, 1394474214), (168, 1294868913), (182, 1195263612), (234, 929649476), (252, 863245942), (273, 796842408), (312, 697237107), (364, 597631806), (468, 464824738), (504, 431622971), (521, 417539304), (546, 398421204), (728, 298815903), (819, 265614136), (936, 232412369), (1042, 208769652), (1092, 199210602), (1563, 139179768), (1638, 132807068), (2084, 104384826), (2184, 99605301), (3126, 69589884), (3276, 66403534), (3647, 59648472), (4168, 52192413), (4689, 46393256), (6252, 34794942), (6552, 33201767), (6773, 32118408), (7294, 29824236), (9378, 23196628), (10941, 19882824), (12504, 17397471), (13546, 16059204), (14588, 14912118), (18756, 11598314), (20319, 10706136), (21882, 9941412), (27092, 8029602), (29176, 7456059), (32823, 6627608), (37512, 5799157), (40638, 5353068), (43764, 4970706), (47411, 4588344), (54184, 4014801), (60957, 3568712), (63727, 3413592), (65646, 3313804), (81276, 2676534), (87528, 2485353), (94822, 2294172), (121914, 1784356), (127454, 1706796), (131292, 1656902), (142233, 1529448), (162552, 1338267), (189644, 1147086), (191181, 1137864), (243828, 892178), (254908, 853398), (262584, 828451), (284466, 764724), (379288, 573543), (382362, 568932), (426699, 509816), (446089, 487656)]