202020372

素因数分解:

$2^2\times 3^3\times {\mathrm{797}}^1\times {\mathrm{2347}}^1$

素因数の和:3157

約数の個数: 48

約数和(自身を含む): 524637120

約数和(自身を除く): 322616748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 797, 1594, 2347, 2391, 3188, 4694, 4782, 7041, 7173, 9388, 9564, 14082, 14346, 21123, 21519, 28164, 28692, 42246, 43038, 63369, 84492, 86076, 126738, 253476, 1870559, 3741118, 5611677, 7482236, 11223354, 16835031, 22446708, 33670062, 50505093, 67340124, 101010186, 202020372]

約数ペア:

[(1, 202020372), (2, 101010186), (3, 67340124), (4, 50505093), (6, 33670062), (9, 22446708), (12, 16835031), (18, 11223354), (27, 7482236), (36, 5611677), (54, 3741118), (108, 1870559), (797, 253476), (1594, 126738), (2347, 86076), (2391, 84492), (3188, 63369), (4694, 43038), (4782, 42246), (7041, 28692), (7173, 28164), (9388, 21519), (9564, 21123), (14082, 14346)]