194638312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 409795200

約数和(自身を除く): 215156888

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 101, 122, 202, 244, 359, 404, 488, 671, 718, 808, 1111, 1342, 1436, 2222, 2684, 2872, 3949, 4444, 5368, 6161, 7898, 8888, 12322, 15796, 21899, 24644, 31592, 36259, 43798, 49288, 67771, 72518, 87596, 135542, 145036, 175192, 240889, 271084, 290072, 398849, 481778, 542168, 797698, 963556, 1595396, 1927112, 2211799, 3190792, 4423598, 8847196, 17694392, 24329789, 48659578, 97319156, 194638312]

約数ペア:

[(1, 194638312), (2, 97319156), (4, 48659578), (8, 24329789), (11, 17694392), (22, 8847196), (44, 4423598), (61, 3190792), (88, 2211799), (101, 1927112), (122, 1595396), (202, 963556), (244, 797698), (359, 542168), (404, 481778), (488, 398849), (671, 290072), (718, 271084), (808, 240889), (1111, 175192), (1342, 145036), (1436, 135542), (2222, 87596), (2684, 72518), (2872, 67771), (3949, 49288), (4444, 43798), (5368, 36259), (6161, 31592), (7898, 24644), (8888, 21899), (12322, 15796)]