201986036

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 439346880

約数和(自身を除く): 237360844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 511, 532, 743, 931, 1022, 1387, 1486, 1862, 2044, 2774, 2972, 3577, 3724, 5201, 5548, 7154, 9709, 10402, 14117, 14308, 19418, 20804, 28234, 36407, 38836, 54239, 56468, 67963, 72814, 98819, 108478, 135926, 145628, 197638, 216956, 271852, 379673, 395276, 691733, 759346, 1030541, 1383466, 1518692, 2061082, 2657711, 2766932, 4122164, 5315422, 7213787, 10630844, 14427574, 28855148, 50496509, 100993018, 201986036]

約数ペア:

[(1, 201986036), (2, 100993018), (4, 50496509), (7, 28855148), (14, 14427574), (19, 10630844), (28, 7213787), (38, 5315422), (49, 4122164), (73, 2766932), (76, 2657711), (98, 2061082), (133, 1518692), (146, 1383466), (196, 1030541), (266, 759346), (292, 691733), (511, 395276), (532, 379673), (743, 271852), (931, 216956), (1022, 197638), (1387, 145628), (1486, 135926), (1862, 108478), (2044, 98819), (2774, 72814), (2972, 67963), (3577, 56468), (3724, 54239), (5201, 38836), (5548, 36407), (7154, 28234), (9709, 20804), (10402, 19418), (14117, 14308)]