163936806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 367082496

約数和(自身を除く): 203145690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 131, 134, 201, 262, 283, 393, 402, 566, 737, 786, 849, 1441, 1474, 1698, 2211, 2882, 3113, 4323, 4422, 6226, 8646, 8777, 9339, 17554, 18678, 18961, 26331, 37073, 37922, 52662, 56883, 74146, 96547, 111219, 113766, 193094, 208571, 222438, 289641, 407803, 417142, 579282, 625713, 815606, 1223409, 1251426, 2446818, 2483891, 4967782, 7451673, 14903346, 27322801, 54645602, 81968403, 163936806]

約数ペア:

[(1, 163936806), (2, 81968403), (3, 54645602), (6, 27322801), (11, 14903346), (22, 7451673), (33, 4967782), (66, 2483891), (67, 2446818), (131, 1251426), (134, 1223409), (201, 815606), (262, 625713), (283, 579282), (393, 417142), (402, 407803), (566, 289641), (737, 222438), (786, 208571), (849, 193094), (1441, 113766), (1474, 111219), (1698, 96547), (2211, 74146), (2882, 56883), (3113, 52662), (4323, 37922), (4422, 37073), (6226, 26331), (8646, 18961), (8777, 18678), (9339, 17554)]