213837792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{318211}}^1$

素因数の和:318231

約数の個数: 48

約数和(自身を含む): 641515392

約数和(自身を除く): 427677600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 318211, 636422, 954633, 1272844, 1909266, 2227477, 2545688, 3818532, 4454954, 5091376, 6682431, 7637064, 8909908, 10182752, 13364862, 15274128, 17819816, 26729724, 30548256, 35639632, 53459448, 71279264, 106918896, 213837792]

約数ペア:

[(1, 213837792), (2, 106918896), (3, 71279264), (4, 53459448), (6, 35639632), (7, 30548256), (8, 26729724), (12, 17819816), (14, 15274128), (16, 13364862), (21, 10182752), (24, 8909908), (28, 7637064), (32, 6682431), (42, 5091376), (48, 4454954), (56, 3818532), (84, 2545688), (96, 2227477), (112, 1909266), (168, 1272844), (224, 954633), (336, 636422), (672, 318211)]