17130186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 40947660

約数和(自身を除く): 23817474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 89, 102, 111, 153, 178, 222, 267, 289, 306, 333, 534, 578, 629, 666, 801, 867, 1258, 1513, 1602, 1734, 1887, 2601, 3026, 3293, 3774, 4539, 5202, 5661, 6586, 9078, 9879, 10693, 11322, 13617, 19758, 21386, 25721, 27234, 29637, 32079, 51442, 55981, 59274, 64158, 77163, 96237, 111962, 154326, 167943, 192474, 231489, 335886, 462978, 503829, 951677, 1007658, 1903354, 2855031, 5710062, 8565093, 17130186]

約数ペア:

[(1, 17130186), (2, 8565093), (3, 5710062), (6, 2855031), (9, 1903354), (17, 1007658), (18, 951677), (34, 503829), (37, 462978), (51, 335886), (74, 231489), (89, 192474), (102, 167943), (111, 154326), (153, 111962), (178, 96237), (222, 77163), (267, 64158), (289, 59274), (306, 55981), (333, 51442), (534, 32079), (578, 29637), (629, 27234), (666, 25721), (801, 21386), (867, 19758), (1258, 13617), (1513, 11322), (1602, 10693), (1734, 9879), (1887, 9078), (2601, 6586), (3026, 5661), (3293, 5202), (3774, 4539)]