202897884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6691}}^1$

素因数の和:6743

約数の個数: 72

約数和(自身を含む): 571122048

約数和(自身を除く): 368224164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 6691, 7581, 10108, 13382, 15162, 20073, 26764, 30324, 40146, 46837, 80292, 93674, 127129, 140511, 187348, 254258, 281022, 381387, 508516, 562044, 762774, 889903, 1525548, 1779806, 2415451, 2669709, 3559612, 4830902, 5339418, 7246353, 9661804, 10678836, 14492706, 16908157, 28985412, 33816314, 50724471, 67632628, 101448942, 202897884]

約数ペア:

[(1, 202897884), (2, 101448942), (3, 67632628), (4, 50724471), (6, 33816314), (7, 28985412), (12, 16908157), (14, 14492706), (19, 10678836), (21, 9661804), (28, 7246353), (38, 5339418), (42, 4830902), (57, 3559612), (76, 2669709), (84, 2415451), (114, 1779806), (133, 1525548), (228, 889903), (266, 762774), (361, 562044), (399, 508516), (532, 381387), (722, 281022), (798, 254258), (1083, 187348), (1444, 140511), (1596, 127129), (2166, 93674), (2527, 80292), (4332, 46837), (5054, 40146), (6691, 30324), (7581, 26764), (10108, 20073), (13382, 15162)]