201398692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 54

約数和(自身を含む): 401225622

約数和(自身を除く): 199826930

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 433, 484, 682, 866, 961, 1364, 1732, 1922, 3751, 3844, 4763, 7502, 9526, 10571, 13423, 15004, 19052, 21142, 26846, 42284, 52393, 53692, 104786, 116281, 147653, 209572, 232562, 295306, 416113, 465124, 590612, 832226, 1624183, 1664452, 3248366, 4577243, 6496732, 9154486, 18308972, 50349673, 100699346, 201398692]

約数ペア:

[(1, 201398692), (2, 100699346), (4, 50349673), (11, 18308972), (22, 9154486), (31, 6496732), (44, 4577243), (62, 3248366), (121, 1664452), (124, 1624183), (242, 832226), (341, 590612), (433, 465124), (484, 416113), (682, 295306), (866, 232562), (961, 209572), (1364, 147653), (1732, 116281), (1922, 104786), (3751, 53692), (3844, 52393), (4763, 42284), (7502, 26846), (9526, 21142), (10571, 19052), (13423, 15004)]