193677588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137947}}^1$

素因数の和:137973

約数の個数: 48

約数和(自身を含む): 540756160

約数和(自身を除く): 347078572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 137947, 275894, 413841, 551788, 827682, 1241523, 1655364, 1793311, 2483046, 3586622, 3724569, 4966092, 5379933, 7173244, 7449138, 10759866, 14898276, 16139799, 21519732, 32279598, 48419397, 64559196, 96838794, 193677588]

約数ペア:

[(1, 193677588), (2, 96838794), (3, 64559196), (4, 48419397), (6, 32279598), (9, 21519732), (12, 16139799), (13, 14898276), (18, 10759866), (26, 7449138), (27, 7173244), (36, 5379933), (39, 4966092), (52, 3724569), (54, 3586622), (78, 2483046), (108, 1793311), (117, 1655364), (156, 1241523), (234, 827682), (351, 551788), (468, 413841), (702, 275894), (1404, 137947)]