201842244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 539054880

約数和(自身を除く): 337212636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 491, 601, 684, 982, 1202, 1473, 1803, 1964, 2404, 2946, 3606, 4419, 5409, 5892, 7212, 8838, 9329, 10818, 11419, 17676, 18658, 21636, 22838, 27987, 34257, 37316, 45676, 55974, 68514, 83961, 102771, 111948, 137028, 167922, 205542, 295091, 335844, 411084, 590182, 885273, 1180364, 1770546, 2655819, 3541092, 5311638, 5606729, 10623276, 11213458, 16820187, 22426916, 33640374, 50460561, 67280748, 100921122, 201842244]

約数ペア:

[(1, 201842244), (2, 100921122), (3, 67280748), (4, 50460561), (6, 33640374), (9, 22426916), (12, 16820187), (18, 11213458), (19, 10623276), (36, 5606729), (38, 5311638), (57, 3541092), (76, 2655819), (114, 1770546), (171, 1180364), (228, 885273), (342, 590182), (491, 411084), (601, 335844), (684, 295091), (982, 205542), (1202, 167922), (1473, 137028), (1803, 111948), (1964, 102771), (2404, 83961), (2946, 68514), (3606, 55974), (4419, 45676), (5409, 37316), (5892, 34257), (7212, 27987), (8838, 22838), (9329, 21636), (10818, 18658), (11419, 17676)]