209888904302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{15083}}^1$

素因数の和:16041

約数の個数: 64

約数和(自身を含む): 396624729600

約数和(自身を除く): 186735825298

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 829, 1199, 1526, 1658, 2398, 5803, 8393, 9119, 11606, 15083, 16786, 18238, 30166, 63833, 90361, 105581, 127666, 165913, 180722, 211162, 331826, 632527, 993971, 1161391, 1265054, 1644047, 1987942, 2322782, 3288094, 6957797, 11508329, 12503807, 13915594, 18084517, 23016658, 25007614, 36169034, 87526649, 126591619, 137541877, 175053298, 253183238, 275083754, 962793139, 1362914963, 1925586278, 2725829926, 9540404741, 14992064593, 19080809482, 29984129186, 104944452151, 209888904302]

約数ペア:

[(1, 209888904302), (2, 104944452151), (7, 29984129186), (11, 19080809482), (14, 14992064593), (22, 9540404741), (77, 2725829926), (109, 1925586278), (154, 1362914963), (218, 962793139), (763, 275083754), (829, 253183238), (1199, 175053298), (1526, 137541877), (1658, 126591619), (2398, 87526649), (5803, 36169034), (8393, 25007614), (9119, 23016658), (11606, 18084517), (15083, 13915594), (16786, 12503807), (18238, 11508329), (30166, 6957797), (63833, 3288094), (90361, 2322782), (105581, 1987942), (127666, 1644047), (165913, 1265054), (180722, 1161391), (211162, 993971), (331826, 632527)]