191821896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3557}}^1$

素因数の和:3683

約数の個数: 96

約数和(自身を含む): 599451840

約数和(自身を除く): 407629944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1284, 1498, 1926, 2247, 2568, 2996, 3557, 3852, 4494, 5992, 6741, 7114, 7704, 8988, 10671, 13482, 14228, 17976, 21342, 24899, 26964, 28456, 32013, 42684, 49798, 53928, 64026, 74697, 85368, 99596, 128052, 149394, 199192, 224091, 256104, 298788, 380599, 448182, 597576, 761198, 896364, 1141797, 1522396, 1792728, 2283594, 2664193, 3044792, 3425391, 4567188, 5328386, 6850782, 7992579, 9134376, 10656772, 13701564, 15985158, 21313544, 23977737, 27403128, 31970316, 47955474, 63940632, 95910948, 191821896]

約数ペア:

[(1, 191821896), (2, 95910948), (3, 63940632), (4, 47955474), (6, 31970316), (7, 27403128), (8, 23977737), (9, 21313544), (12, 15985158), (14, 13701564), (18, 10656772), (21, 9134376), (24, 7992579), (28, 6850782), (36, 5328386), (42, 4567188), (56, 3425391), (63, 3044792), (72, 2664193), (84, 2283594), (107, 1792728), (126, 1522396), (168, 1141797), (214, 896364), (252, 761198), (321, 597576), (428, 448182), (504, 380599), (642, 298788), (749, 256104), (856, 224091), (963, 199192), (1284, 149394), (1498, 128052), (1926, 99596), (2247, 85368), (2568, 74697), (2996, 64026), (3557, 53928), (3852, 49798), (4494, 42684), (5992, 32013), (6741, 28456), (7114, 26964), (7704, 24899), (8988, 21342), (10671, 17976), (13482, 14228)]