213953870676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{354301}}^1$

素因数の和:354414

約数の個数: 144

約数和(自身を含む): 633321911040

約数和(自身を除く): 419368040364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 147, 156, 158, 182, 196, 237, 273, 294, 316, 364, 474, 546, 553, 588, 637, 948, 1027, 1092, 1106, 1274, 1659, 1911, 2054, 2212, 2548, 3081, 3318, 3822, 3871, 4108, 6162, 6636, 7189, 7644, 7742, 11613, 12324, 14378, 15484, 21567, 23226, 28756, 43134, 46452, 50323, 86268, 100646, 150969, 201292, 301938, 354301, 603876, 708602, 1062903, 1417204, 2125806, 2480107, 4251612, 4605913, 4960214, 7440321, 9211826, 9920428, 13817739, 14880642, 17360749, 18423652, 27635478, 27989779, 29761284, 32241391, 34721498, 52082247, 55270956, 55979558, 64482782, 69442996, 83969337, 96724173, 104164494, 111959116, 128965564, 167938674, 193448346, 195928453, 208328988, 225689737, 335877348, 363867127, 386896692, 391856906, 451379474, 587785359, 677069211, 727734254, 783713812, 902758948, 1091601381, 1175570718, 1354138422, 1371499171, 1455468508, 2183202762, 2351141436, 2547069889, 2708276844, 2742998342, 4114497513, 4366405524, 5094139778, 5485996684, 7641209667, 8228995026, 10188279556, 15282419334, 16457990052, 17829489223, 30564838668, 35658978446, 53488467669, 71317956892, 106976935338, 213953870676]

約数ペア:

[(1, 213953870676), (2, 106976935338), (3, 71317956892), (4, 53488467669), (6, 35658978446), (7, 30564838668), (12, 17829489223), (13, 16457990052), (14, 15282419334), (21, 10188279556), (26, 8228995026), (28, 7641209667), (39, 5485996684), (42, 5094139778), (49, 4366405524), (52, 4114497513), (78, 2742998342), (79, 2708276844), (84, 2547069889), (91, 2351141436), (98, 2183202762), (147, 1455468508), (156, 1371499171), (158, 1354138422), (182, 1175570718), (196, 1091601381), (237, 902758948), (273, 783713812), (294, 727734254), (316, 677069211), (364, 587785359), (474, 451379474), (546, 391856906), (553, 386896692), (588, 363867127), (637, 335877348), (948, 225689737), (1027, 208328988), (1092, 195928453), (1106, 193448346), (1274, 167938674), (1659, 128965564), (1911, 111959116), (2054, 104164494), (2212, 96724173), (2548, 83969337), (3081, 69442996), (3318, 64482782), (3822, 55979558), (3871, 55270956), (4108, 52082247), (6162, 34721498), (6636, 32241391), (7189, 29761284), (7644, 27989779), (7742, 27635478), (11613, 18423652), (12324, 17360749), (14378, 14880642), (15484, 13817739), (21567, 9920428), (23226, 9211826), (28756, 7440321), (43134, 4960214), (46452, 4605913), (50323, 4251612), (86268, 2480107), (100646, 2125806), (150969, 1417204), (201292, 1062903), (301938, 708602), (354301, 603876)]