214910972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{617}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 396330816

約数和(自身を除く): 181419844

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 617, 1234, 1643, 2468, 2809, 3286, 5618, 6572, 11236, 19127, 32701, 38254, 65402, 76508, 87079, 130804, 174158, 348316, 1013731, 1733153, 2027462, 3466306, 4054924, 6932612, 53727743, 107455486, 214910972]

約数ペア:

[(1, 214910972), (2, 107455486), (4, 53727743), (31, 6932612), (53, 4054924), (62, 3466306), (106, 2027462), (124, 1733153), (212, 1013731), (617, 348316), (1234, 174158), (1643, 130804), (2468, 87079), (2809, 76508), (3286, 65402), (5618, 38254), (6572, 32701), (11236, 19127)]