216795888

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{6247}}^1$

素因数の和:6502

約数の個数: 60

約数和(自身を含む): 609342448

約数和(自身を除く): 392546560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 6247, 8676, 11568, 12494, 17352, 18741, 24988, 34704, 37482, 49976, 56223, 74964, 99952, 112446, 149928, 224892, 299856, 449784, 899568, 1505527, 3011054, 4516581, 6022108, 9033162, 12044216, 13549743, 18066324, 24088432, 27099486, 36132648, 54198972, 72265296, 108397944, 216795888]

約数ペア:

[(1, 216795888), (2, 108397944), (3, 72265296), (4, 54198972), (6, 36132648), (8, 27099486), (9, 24088432), (12, 18066324), (16, 13549743), (18, 12044216), (24, 9033162), (36, 6022108), (48, 4516581), (72, 3011054), (144, 1505527), (241, 899568), (482, 449784), (723, 299856), (964, 224892), (1446, 149928), (1928, 112446), (2169, 99952), (2892, 74964), (3856, 56223), (4338, 49976), (5784, 37482), (6247, 34704), (8676, 24988), (11568, 18741), (12494, 17352)]