201855252

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 477590400

約数和(自身を除く): 275735148

約数列:

[1, 2, 3, 4, 6, 12, 137, 199, 274, 398, 411, 548, 597, 617, 796, 822, 1194, 1234, 1644, 1851, 2388, 2468, 3702, 7404, 27263, 54526, 81789, 84529, 109052, 122783, 163578, 169058, 245566, 253587, 327156, 338116, 368349, 491132, 507174, 736698, 1014348, 1473396, 16821271, 33642542, 50463813, 67285084, 100927626, 201855252]

約数ペア:

[(1, 201855252), (2, 100927626), (3, 67285084), (4, 50463813), (6, 33642542), (12, 16821271), (137, 1473396), (199, 1014348), (274, 736698), (398, 507174), (411, 491132), (548, 368349), (597, 338116), (617, 327156), (796, 253587), (822, 245566), (1194, 169058), (1234, 163578), (1644, 122783), (1851, 109052), (2388, 84529), (2468, 81789), (3702, 54526), (7404, 27263)]