210147242172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{105023}}^1$

素因数の和:105168

約数の個数: 144

約数和(自身を含む): 591357376512

約数和(自身を除く): 381210134340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 83, 84, 98, 123, 147, 164, 166, 196, 246, 249, 287, 294, 332, 492, 498, 574, 581, 588, 861, 996, 1148, 1162, 1722, 1743, 2009, 2324, 3403, 3444, 3486, 4018, 4067, 6027, 6806, 6972, 8036, 8134, 10209, 12054, 12201, 13612, 16268, 20418, 23821, 24108, 24402, 40836, 47642, 48804, 71463, 95284, 105023, 142926, 166747, 210046, 285852, 315069, 333494, 420092, 500241, 630138, 666988, 735161, 1000482, 1260276, 1470322, 2000964, 2205483, 2940644, 4305943, 4410966, 5146127, 8611886, 8716909, 8821932, 10292254, 12917829, 15438381, 17223772, 17433818, 20584508, 25835658, 26150727, 30141601, 30876762, 34867636, 51671316, 52301454, 60283202, 61018363, 61753524, 90424803, 104602908, 120566404, 122036726, 180849606, 183055089, 210991207, 244073452, 357393269, 361699212, 366110178, 421982414, 427128541, 632973621, 714786538, 732220356, 843964828, 854257082, 1072179807, 1265947242, 1281385623, 1429573076, 1708514164, 2144359614, 2501752883, 2531894484, 2562771246, 4288719228, 5003505766, 5125542492, 7505258649, 10007011532, 15010517298, 17512270181, 30021034596, 35024540362, 52536810543, 70049080724, 105073621086, 210147242172]

約数ペア:

[(1, 210147242172), (2, 105073621086), (3, 70049080724), (4, 52536810543), (6, 35024540362), (7, 30021034596), (12, 17512270181), (14, 15010517298), (21, 10007011532), (28, 7505258649), (41, 5125542492), (42, 5003505766), (49, 4288719228), (82, 2562771246), (83, 2531894484), (84, 2501752883), (98, 2144359614), (123, 1708514164), (147, 1429573076), (164, 1281385623), (166, 1265947242), (196, 1072179807), (246, 854257082), (249, 843964828), (287, 732220356), (294, 714786538), (332, 632973621), (492, 427128541), (498, 421982414), (574, 366110178), (581, 361699212), (588, 357393269), (861, 244073452), (996, 210991207), (1148, 183055089), (1162, 180849606), (1722, 122036726), (1743, 120566404), (2009, 104602908), (2324, 90424803), (3403, 61753524), (3444, 61018363), (3486, 60283202), (4018, 52301454), (4067, 51671316), (6027, 34867636), (6806, 30876762), (6972, 30141601), (8036, 26150727), (8134, 25835658), (10209, 20584508), (12054, 17433818), (12201, 17223772), (13612, 15438381), (16268, 12917829), (20418, 10292254), (23821, 8821932), (24108, 8716909), (24402, 8611886), (40836, 5146127), (47642, 4410966), (48804, 4305943), (71463, 2940644), (95284, 2205483), (105023, 2000964), (142926, 1470322), (166747, 1260276), (210046, 1000482), (285852, 735161), (315069, 666988), (333494, 630138), (420092, 500241)]