259611966

素因数分解:

$2^1\times 3^5\times {\mathrm{281}}^1\times {\mathrm{1901}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 585709488

約数和(自身を除く): 326097522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 281, 486, 562, 843, 1686, 1901, 2529, 3802, 5058, 5703, 7587, 11406, 15174, 17109, 22761, 34218, 45522, 51327, 68283, 102654, 136566, 153981, 307962, 461943, 534181, 923886, 1068362, 1602543, 3205086, 4807629, 9615258, 14422887, 28845774, 43268661, 86537322, 129805983, 259611966]

約数ペア:

[(1, 259611966), (2, 129805983), (3, 86537322), (6, 43268661), (9, 28845774), (18, 14422887), (27, 9615258), (54, 4807629), (81, 3205086), (162, 1602543), (243, 1068362), (281, 923886), (486, 534181), (562, 461943), (843, 307962), (1686, 153981), (1901, 136566), (2529, 102654), (3802, 68283), (5058, 51327), (5703, 45522), (7587, 34218), (11406, 22761), (15174, 17109)]