246928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 40

約数和(自身を含む): 553536

約数和(自身を除く): 306608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 61, 88, 92, 122, 176, 184, 244, 253, 368, 488, 506, 671, 976, 1012, 1342, 1403, 2024, 2684, 2806, 4048, 5368, 5612, 10736, 11224, 15433, 22448, 30866, 61732, 123464, 246928]

約数ペア:

[(1, 246928), (2, 123464), (4, 61732), (8, 30866), (11, 22448), (16, 15433), (22, 11224), (23, 10736), (44, 5612), (46, 5368), (61, 4048), (88, 2806), (92, 2684), (122, 2024), (176, 1403), (184, 1342), (244, 1012), (253, 976), (368, 671), (488, 506)]