201688192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 426931200

約数和(自身を除く): 225243008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 508, 608, 653, 1016, 1216, 1306, 2032, 2413, 2432, 2612, 4064, 4826, 5224, 8128, 9652, 10448, 12407, 16256, 19304, 20896, 24814, 38608, 41792, 49628, 77216, 82931, 83584, 99256, 154432, 165862, 198512, 308864, 331724, 397024, 663448, 794048, 1326896, 1575689, 1588096, 2653792, 3151378, 5307584, 6302756, 10615168, 12605512, 25211024, 50422048, 100844096, 201688192]

約数ペア:

[(1, 201688192), (2, 100844096), (4, 50422048), (8, 25211024), (16, 12605512), (19, 10615168), (32, 6302756), (38, 5307584), (64, 3151378), (76, 2653792), (127, 1588096), (128, 1575689), (152, 1326896), (254, 794048), (304, 663448), (508, 397024), (608, 331724), (653, 308864), (1016, 198512), (1216, 165862), (1306, 154432), (2032, 99256), (2413, 83584), (2432, 82931), (2612, 77216), (4064, 49628), (4826, 41792), (5224, 38608), (8128, 24814), (9652, 20896), (10448, 19304), (12407, 16256)]