187807424

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13523}}^1$

素因数の和:13573

約数の個数: 56

約数和(自身を含む): 439692288

約数和(自身を除く): 251884864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13523, 13888, 27046, 54092, 94661, 108184, 189322, 216368, 378644, 419213, 432736, 757288, 838426, 865472, 1514576, 1676852, 2934491, 3029152, 3353704, 5868982, 6058304, 6707408, 11737964, 13414816, 23475928, 26829632, 46951856, 93903712, 187807424]

約数ペア:

[(1, 187807424), (2, 93903712), (4, 46951856), (7, 26829632), (8, 23475928), (14, 13414816), (16, 11737964), (28, 6707408), (31, 6058304), (32, 5868982), (56, 3353704), (62, 3029152), (64, 2934491), (112, 1676852), (124, 1514576), (217, 865472), (224, 838426), (248, 757288), (434, 432736), (448, 419213), (496, 378644), (868, 216368), (992, 189322), (1736, 108184), (1984, 94661), (3472, 54092), (6944, 27046), (13523, 13888)]