201128886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11321}}^1$

素因数の和:11386

約数の個数: 64

約数和(自身を含む): 521717760

約数和(自身を除く): 320588874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 11321, 17766, 22642, 33963, 67926, 79247, 101889, 158494, 203778, 237741, 305667, 475482, 532087, 611334, 713223, 1064174, 1426446, 1596261, 2139669, 3192522, 3724609, 4279338, 4788783, 7449218, 9577566, 11173827, 14366349, 22347654, 28732698, 33521481, 67042962, 100564443, 201128886]

約数ペア:

[(1, 201128886), (2, 100564443), (3, 67042962), (6, 33521481), (7, 28732698), (9, 22347654), (14, 14366349), (18, 11173827), (21, 9577566), (27, 7449218), (42, 4788783), (47, 4279338), (54, 3724609), (63, 3192522), (94, 2139669), (126, 1596261), (141, 1426446), (189, 1064174), (282, 713223), (329, 611334), (378, 532087), (423, 475482), (658, 305667), (846, 237741), (987, 203778), (1269, 158494), (1974, 101889), (2538, 79247), (2961, 67926), (5922, 33963), (8883, 22642), (11321, 17766)]