202207192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 424972800

約数和(自身を除く): 222765608

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 139, 244, 271, 278, 488, 542, 556, 671, 1084, 1112, 1342, 1529, 2168, 2684, 2981, 3058, 5368, 5962, 6116, 8479, 11924, 12232, 16531, 16958, 23848, 33062, 33916, 37669, 66124, 67832, 75338, 93269, 132248, 150676, 181841, 186538, 301352, 363682, 373076, 414359, 727364, 746152, 828718, 1454728, 1657436, 2297809, 3314872, 4595618, 9191236, 18382472, 25275899, 50551798, 101103596, 202207192]

約数ペア:

[(1, 202207192), (2, 101103596), (4, 50551798), (8, 25275899), (11, 18382472), (22, 9191236), (44, 4595618), (61, 3314872), (88, 2297809), (122, 1657436), (139, 1454728), (244, 828718), (271, 746152), (278, 727364), (488, 414359), (542, 373076), (556, 363682), (671, 301352), (1084, 186538), (1112, 181841), (1342, 150676), (1529, 132248), (2168, 93269), (2684, 75338), (2981, 67832), (3058, 66124), (5368, 37669), (5962, 33916), (6116, 33062), (8479, 23848), (11924, 16958), (12232, 16531)]