215539772644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1\times {\mathrm{1019}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 441675601920

約数和(自身を除く): 226135829276

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 137, 268, 274, 469, 548, 823, 938, 959, 1019, 1646, 1876, 1918, 2038, 3292, 3836, 4076, 5761, 7133, 9179, 11522, 14266, 18358, 23044, 28532, 36716, 55141, 64253, 68273, 110282, 112751, 128506, 136546, 139603, 220564, 225502, 257012, 273092, 279206, 385987, 451004, 477911, 558412, 771974, 789257, 838637, 955822, 977221, 1543948, 1578514, 1677274, 1911644, 1954442, 3157028, 3354548, 3908884, 5870459, 7554317, 9353401, 11740918, 15108634, 18706802, 23481836, 30217268, 37413604, 52880219, 56188679, 65473807, 105760438, 112377358, 114893269, 130947614, 211520876, 224754716, 229786538, 261895228, 393320753, 459573076, 786641506, 804252883, 1573283012, 1608505766, 3217011532, 7697849023, 15395698046, 30791396092, 53884943161, 107769886322, 215539772644]

約数ペア:

[(1, 215539772644), (2, 107769886322), (4, 53884943161), (7, 30791396092), (14, 15395698046), (28, 7697849023), (67, 3217011532), (134, 1608505766), (137, 1573283012), (268, 804252883), (274, 786641506), (469, 459573076), (548, 393320753), (823, 261895228), (938, 229786538), (959, 224754716), (1019, 211520876), (1646, 130947614), (1876, 114893269), (1918, 112377358), (2038, 105760438), (3292, 65473807), (3836, 56188679), (4076, 52880219), (5761, 37413604), (7133, 30217268), (9179, 23481836), (11522, 18706802), (14266, 15108634), (18358, 11740918), (23044, 9353401), (28532, 7554317), (36716, 5870459), (55141, 3908884), (64253, 3354548), (68273, 3157028), (110282, 1954442), (112751, 1911644), (128506, 1677274), (136546, 1578514), (139603, 1543948), (220564, 977221), (225502, 955822), (257012, 838637), (273092, 789257), (279206, 771974), (385987, 558412), (451004, 477911)]