217431054

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{26317}}^1$

素因数の和:26351

約数の個数: 48

約数和(自身を含む): 517306608

約数和(自身を除く): 299875554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 26317, 52634, 78951, 157902, 236853, 447389, 473706, 710559, 894778, 1342167, 1421118, 2131677, 2684334, 4026501, 4263354, 6395031, 8053002, 12079503, 12790062, 24159006, 36238509, 72477018, 108715527, 217431054]

約数ペア:

[(1, 217431054), (2, 108715527), (3, 72477018), (6, 36238509), (9, 24159006), (17, 12790062), (18, 12079503), (27, 8053002), (34, 6395031), (51, 4263354), (54, 4026501), (81, 2684334), (102, 2131677), (153, 1421118), (162, 1342167), (243, 894778), (306, 710559), (459, 473706), (486, 447389), (918, 236853), (1377, 157902), (2754, 78951), (4131, 52634), (8262, 26317)]