228103696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{967}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 462363264

約数和(自身を除く): 234259568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 641, 967, 1282, 1934, 2564, 3868, 5128, 7736, 10256, 14743, 15472, 22241, 29486, 44482, 58972, 88964, 117944, 177928, 235888, 355856, 619847, 1239694, 2479388, 4958776, 9917552, 14256481, 28512962, 57025924, 114051848, 228103696]

約数ペア:

[(1, 228103696), (2, 114051848), (4, 57025924), (8, 28512962), (16, 14256481), (23, 9917552), (46, 4958776), (92, 2479388), (184, 1239694), (368, 619847), (641, 355856), (967, 235888), (1282, 177928), (1934, 117944), (2564, 88964), (3868, 58972), (5128, 44482), (7736, 29486), (10256, 22241), (14743, 15472)]