201897612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19541}}^1$

素因数の和:19599

約数の個数: 72

約数和(自身を含む): 597516192

約数和(自身を除く): 395618580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 19541, 39082, 58623, 78164, 117246, 136787, 175869, 234492, 273574, 351738, 410361, 547148, 703476, 801181, 820722, 1231083, 1602362, 1641444, 2403543, 2462166, 3204724, 4807086, 4924332, 5608267, 7210629, 9614172, 11216534, 14421258, 16824801, 22433068, 28842516, 33649602, 50474403, 67299204, 100948806, 201897612]

約数ペア:

[(1, 201897612), (2, 100948806), (3, 67299204), (4, 50474403), (6, 33649602), (7, 28842516), (9, 22433068), (12, 16824801), (14, 14421258), (18, 11216534), (21, 9614172), (28, 7210629), (36, 5608267), (41, 4924332), (42, 4807086), (63, 3204724), (82, 2462166), (84, 2403543), (123, 1641444), (126, 1602362), (164, 1231083), (246, 820722), (252, 801181), (287, 703476), (369, 547148), (492, 410361), (574, 351738), (738, 273574), (861, 234492), (1148, 175869), (1476, 136787), (1722, 117246), (2583, 78164), (3444, 58623), (5166, 39082), (10332, 19541)]