209291256

素因数分解:

$2^3\times 3^3\times {\mathrm{359}}^1\times {\mathrm{2699}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 583200000

約数和(自身を除く): 373908744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 359, 718, 1077, 1436, 2154, 2699, 2872, 3231, 4308, 5398, 6462, 8097, 8616, 9693, 10796, 12924, 16194, 19386, 21592, 24291, 25848, 32388, 38772, 48582, 64776, 72873, 77544, 97164, 145746, 194328, 291492, 582984, 968941, 1937882, 2906823, 3875764, 5813646, 7751528, 8720469, 11627292, 17440938, 23254584, 26161407, 34881876, 52322814, 69763752, 104645628, 209291256]

約数ペア:

[(1, 209291256), (2, 104645628), (3, 69763752), (4, 52322814), (6, 34881876), (8, 26161407), (9, 23254584), (12, 17440938), (18, 11627292), (24, 8720469), (27, 7751528), (36, 5813646), (54, 3875764), (72, 2906823), (108, 1937882), (216, 968941), (359, 582984), (718, 291492), (1077, 194328), (1436, 145746), (2154, 97164), (2699, 77544), (2872, 72873), (3231, 64776), (4308, 48582), (5398, 38772), (6462, 32388), (8097, 25848), (8616, 24291), (9693, 21592), (10796, 19386), (12924, 16194)]