213658032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{90841}}^1$

素因数の和:90866

約数の個数: 60

約数和(自身を含む): 642071256

約数和(自身を除く): 428413224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 90841, 181682, 272523, 363364, 545046, 635887, 726728, 1090092, 1271774, 1453456, 1907661, 2180184, 2543548, 3815322, 4360368, 4451209, 5087096, 7630644, 8902418, 10174192, 13353627, 15261288, 17804836, 26707254, 30522576, 35609672, 53414508, 71219344, 106829016, 213658032]

約数ペア:

[(1, 213658032), (2, 106829016), (3, 71219344), (4, 53414508), (6, 35609672), (7, 30522576), (8, 26707254), (12, 17804836), (14, 15261288), (16, 13353627), (21, 10174192), (24, 8902418), (28, 7630644), (42, 5087096), (48, 4451209), (49, 4360368), (56, 3815322), (84, 2543548), (98, 2180184), (112, 1907661), (147, 1453456), (168, 1271774), (196, 1090092), (294, 726728), (336, 635887), (392, 545046), (588, 363364), (784, 272523), (1176, 181682), (2352, 90841)]