239679384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{203809}}^1$

素因数の和:203832

約数の個数: 48

約数和(自身を含む): 697030200

約数和(自身を除く): 457350816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 203809, 407618, 611427, 815236, 1222854, 1426663, 1630472, 2445708, 2853326, 4279989, 4891416, 5706652, 8559978, 9986641, 11413304, 17119956, 19973282, 29959923, 34239912, 39946564, 59919846, 79893128, 119839692, 239679384]

約数ペア:

[(1, 239679384), (2, 119839692), (3, 79893128), (4, 59919846), (6, 39946564), (7, 34239912), (8, 29959923), (12, 19973282), (14, 17119956), (21, 11413304), (24, 9986641), (28, 8559978), (42, 5706652), (49, 4891416), (56, 4279989), (84, 2853326), (98, 2445708), (147, 1630472), (168, 1426663), (196, 1222854), (294, 815236), (392, 611427), (588, 407618), (1176, 203809)]