210436548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 575769600

約数和(自身を除く): 365333052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 139, 201, 268, 269, 278, 402, 417, 469, 538, 556, 804, 807, 834, 938, 973, 1076, 1407, 1614, 1668, 1876, 1883, 1946, 2814, 2919, 3228, 3766, 3892, 5628, 5649, 5838, 7532, 9313, 11298, 11676, 18023, 18626, 22596, 27939, 36046, 37252, 37391, 54069, 55878, 65191, 72092, 74782, 108138, 111756, 112173, 126161, 130382, 149564, 195573, 216276, 224346, 252322, 260764, 261737, 378483, 391146, 448692, 504644, 523474, 756966, 782292, 785211, 1046948, 1513932, 1570422, 2505197, 3140844, 5010394, 7515591, 10020788, 15031182, 17536379, 30062364, 35072758, 52609137, 70145516, 105218274, 210436548]

約数ペア:

[(1, 210436548), (2, 105218274), (3, 70145516), (4, 52609137), (6, 35072758), (7, 30062364), (12, 17536379), (14, 15031182), (21, 10020788), (28, 7515591), (42, 5010394), (67, 3140844), (84, 2505197), (134, 1570422), (139, 1513932), (201, 1046948), (268, 785211), (269, 782292), (278, 756966), (402, 523474), (417, 504644), (469, 448692), (538, 391146), (556, 378483), (804, 261737), (807, 260764), (834, 252322), (938, 224346), (973, 216276), (1076, 195573), (1407, 149564), (1614, 130382), (1668, 126161), (1876, 112173), (1883, 111756), (1946, 108138), (2814, 74782), (2919, 72092), (3228, 65191), (3766, 55878), (3892, 54069), (5628, 37391), (5649, 37252), (5838, 36046), (7532, 27939), (9313, 22596), (11298, 18626), (11676, 18023)]