213658632

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2795

約数の個数: 96

約数和(自身を含む): 637752960

約数和(自身を除く): 424094328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 101, 132, 198, 202, 264, 303, 396, 404, 606, 792, 808, 909, 1111, 1212, 1818, 2222, 2424, 2671, 3333, 3636, 4444, 5342, 6666, 7272, 8013, 8888, 9999, 10684, 13332, 16026, 19998, 21368, 24039, 26664, 29381, 32052, 39996, 48078, 58762, 64104, 79992, 88143, 96156, 117524, 176286, 192312, 235048, 264429, 269771, 352572, 528858, 539542, 705144, 809313, 1057716, 1079084, 1618626, 2115432, 2158168, 2427939, 2967481, 3237252, 4855878, 5934962, 6474504, 8902443, 9711756, 11869924, 17804886, 19423512, 23739848, 26707329, 35609772, 53414658, 71219544, 106829316, 213658632]

約数ペア:

[(1, 213658632), (2, 106829316), (3, 71219544), (4, 53414658), (6, 35609772), (8, 26707329), (9, 23739848), (11, 19423512), (12, 17804886), (18, 11869924), (22, 9711756), (24, 8902443), (33, 6474504), (36, 5934962), (44, 4855878), (66, 3237252), (72, 2967481), (88, 2427939), (99, 2158168), (101, 2115432), (132, 1618626), (198, 1079084), (202, 1057716), (264, 809313), (303, 705144), (396, 539542), (404, 528858), (606, 352572), (792, 269771), (808, 264429), (909, 235048), (1111, 192312), (1212, 176286), (1818, 117524), (2222, 96156), (2424, 88143), (2671, 79992), (3333, 64104), (3636, 58762), (4444, 48078), (5342, 39996), (6666, 32052), (7272, 29381), (8013, 26664), (8888, 24039), (9999, 21368), (10684, 19998), (13332, 16026)]