219080881188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2803123}}^1$

素因数の和:2803313

約数の個数: 72

約数和(自身を含む): 599958235968

約数和(自身を除く): 380877354780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 2004, 2171, 3006, 4342, 6012, 6513, 8684, 13026, 19539, 26052, 39078, 78156, 2803123, 5606246, 8409369, 11212492, 16818738, 25228107, 33637476, 36440599, 50456214, 72881198, 100912428, 109321797, 145762396, 218643594, 327965391, 437287188, 468121541, 655930782, 936243082, 1311861564, 1404364623, 1872486164, 2808729246, 4213093869, 5617458492, 6085580033, 8426187738, 12171160066, 16852375476, 18256740099, 24342320132, 36513480198, 54770220297, 73026960396, 109540440594, 219080881188]

約数ペア:

[(1, 219080881188), (2, 109540440594), (3, 73026960396), (4, 54770220297), (6, 36513480198), (9, 24342320132), (12, 18256740099), (13, 16852375476), (18, 12171160066), (26, 8426187738), (36, 6085580033), (39, 5617458492), (52, 4213093869), (78, 2808729246), (117, 1872486164), (156, 1404364623), (167, 1311861564), (234, 936243082), (334, 655930782), (468, 468121541), (501, 437287188), (668, 327965391), (1002, 218643594), (1503, 145762396), (2004, 109321797), (2171, 100912428), (3006, 72881198), (4342, 50456214), (6012, 36440599), (6513, 33637476), (8684, 25228107), (13026, 16818738), (19539, 11212492), (26052, 8409369), (39078, 5606246), (78156, 2803123)]