172027998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2521}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 396579456

約数和(自身を除く): 224551458

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 306, 446, 669, 1338, 2007, 2521, 3791, 4014, 5042, 7563, 7582, 11373, 15126, 22689, 22746, 34119, 42857, 45378, 68238, 85714, 128571, 257142, 385713, 562183, 771426, 1124366, 1686549, 3373098, 5059647, 9557111, 10119294, 19114222, 28671333, 57342666, 86013999, 172027998]

約数ペア:

[(1, 172027998), (2, 86013999), (3, 57342666), (6, 28671333), (9, 19114222), (17, 10119294), (18, 9557111), (34, 5059647), (51, 3373098), (102, 1686549), (153, 1124366), (223, 771426), (306, 562183), (446, 385713), (669, 257142), (1338, 128571), (2007, 85714), (2521, 68238), (3791, 45378), (4014, 42857), (5042, 34119), (7563, 22746), (7582, 22689), (11373, 15126)]