201179628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 108

約数和(自身を含む): 564203640

約数和(自身を除く): 363024012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 507, 516, 559, 676, 769, 774, 1014, 1118, 1521, 1538, 1548, 1677, 2028, 2236, 2307, 3042, 3076, 3354, 4614, 5031, 6084, 6708, 6921, 7267, 9228, 9997, 10062, 13842, 14534, 19994, 20124, 21801, 27684, 29068, 29991, 33067, 39988, 43602, 59982, 65403, 66134, 87204, 89973, 99201, 119964, 129961, 130806, 132268, 179946, 198402, 259922, 261612, 297603, 359892, 389883, 396804, 429871, 519844, 595206, 779766, 859742, 1169649, 1190412, 1289613, 1559532, 1719484, 2339298, 2579226, 3868839, 4678596, 5158452, 5588323, 7737678, 11176646, 15475356, 16764969, 22353292, 33529938, 50294907, 67059876, 100589814, 201179628]

約数ペア:

[(1, 201179628), (2, 100589814), (3, 67059876), (4, 50294907), (6, 33529938), (9, 22353292), (12, 16764969), (13, 15475356), (18, 11176646), (26, 7737678), (36, 5588323), (39, 5158452), (43, 4678596), (52, 3868839), (78, 2579226), (86, 2339298), (117, 1719484), (129, 1559532), (156, 1289613), (169, 1190412), (172, 1169649), (234, 859742), (258, 779766), (338, 595206), (387, 519844), (468, 429871), (507, 396804), (516, 389883), (559, 359892), (676, 297603), (769, 261612), (774, 259922), (1014, 198402), (1118, 179946), (1521, 132268), (1538, 130806), (1548, 129961), (1677, 119964), (2028, 99201), (2236, 89973), (2307, 87204), (3042, 66134), (3076, 65403), (3354, 59982), (4614, 43602), (5031, 39988), (6084, 33067), (6708, 29991), (6921, 29068), (7267, 27684), (9228, 21801), (9997, 20124), (10062, 19994), (13842, 14534)]