211924104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23801}}^1$

素因数の和:23870

約数の個数: 64

約数和(自身を含む): 616947840

約数和(自身を除く): 405023736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 23801, 47602, 71403, 95204, 142806, 166607, 190408, 285612, 333214, 499821, 571224, 666428, 999642, 1261453, 1332856, 1999284, 2522906, 3784359, 3998568, 5045812, 7568718, 8830171, 10091624, 15137436, 17660342, 26490513, 30274872, 35320684, 52981026, 70641368, 105962052, 211924104]

約数ペア:

[(1, 211924104), (2, 105962052), (3, 70641368), (4, 52981026), (6, 35320684), (7, 30274872), (8, 26490513), (12, 17660342), (14, 15137436), (21, 10091624), (24, 8830171), (28, 7568718), (42, 5045812), (53, 3998568), (56, 3784359), (84, 2522906), (106, 1999284), (159, 1332856), (168, 1261453), (212, 999642), (318, 666428), (371, 571224), (424, 499821), (636, 333214), (742, 285612), (1113, 190408), (1272, 166607), (1484, 142806), (2226, 95204), (2968, 71403), (4452, 47602), (8904, 23801)]