228606028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 476729344

約数和(自身を除く): 248123316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 721, 868, 1442, 2557, 2884, 3193, 5114, 6386, 10228, 12772, 17899, 22351, 35798, 44702, 71596, 79267, 89404, 158534, 263371, 317068, 526742, 554869, 1053484, 1109738, 1843597, 2219476, 3687194, 7374388, 8164501, 16329002, 32658004, 57151507, 114303014, 228606028]

約数ペア:

[(1, 228606028), (2, 114303014), (4, 57151507), (7, 32658004), (14, 16329002), (28, 8164501), (31, 7374388), (62, 3687194), (103, 2219476), (124, 1843597), (206, 1109738), (217, 1053484), (412, 554869), (434, 526742), (721, 317068), (868, 263371), (1442, 158534), (2557, 89404), (2884, 79267), (3193, 71596), (5114, 44702), (6386, 35798), (10228, 22351), (12772, 17899)]