210751992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 664765920

約数和(自身を除く): 454013928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 561, 612, 726, 748, 792, 968, 1089, 1122, 1224, 1423, 1452, 1496, 1683, 2057, 2178, 2244, 2846, 2904, 3366, 4114, 4269, 4356, 4488, 5692, 6171, 6732, 8228, 8538, 8712, 11384, 12342, 12807, 13464, 15653, 16456, 17076, 18513, 24191, 24684, 25614, 31306, 34152, 37026, 46959, 48382, 49368, 51228, 62612, 72573, 74052, 93918, 96764, 102456, 125224, 140877, 145146, 148104, 172183, 187836, 193528, 217719, 266101, 281754, 290292, 344366, 375672, 435438, 516549, 532202, 563508, 580584, 688732, 798303, 870876, 1033098, 1064404, 1127016, 1377464, 1549647, 1596606, 1741752, 2066196, 2128808, 2394909, 2927111, 3099294, 3193212, 4132392, 4789818, 5854222, 6198588, 6386424, 8781333, 9579636, 11708444, 12397176, 17562666, 19159272, 23416888, 26343999, 35125332, 52687998, 70250664, 105375996, 210751992]

約数ペア:

[(1, 210751992), (2, 105375996), (3, 70250664), (4, 52687998), (6, 35125332), (8, 26343999), (9, 23416888), (11, 19159272), (12, 17562666), (17, 12397176), (18, 11708444), (22, 9579636), (24, 8781333), (33, 6386424), (34, 6198588), (36, 5854222), (44, 4789818), (51, 4132392), (66, 3193212), (68, 3099294), (72, 2927111), (88, 2394909), (99, 2128808), (102, 2066196), (121, 1741752), (132, 1596606), (136, 1549647), (153, 1377464), (187, 1127016), (198, 1064404), (204, 1033098), (242, 870876), (264, 798303), (306, 688732), (363, 580584), (374, 563508), (396, 532202), (408, 516549), (484, 435438), (561, 375672), (612, 344366), (726, 290292), (748, 281754), (792, 266101), (968, 217719), (1089, 193528), (1122, 187836), (1224, 172183), (1423, 148104), (1452, 145146), (1496, 140877), (1683, 125224), (2057, 102456), (2178, 96764), (2244, 93918), (2846, 74052), (2904, 72573), (3366, 62612), (4114, 51228), (4269, 49368), (4356, 48382), (4488, 46959), (5692, 37026), (6171, 34152), (6732, 31306), (8228, 25614), (8538, 24684), (8712, 24191), (11384, 18513), (12342, 17076), (12807, 16456), (13464, 15653)]