202375422

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1847

約数の個数: 80

約数和(自身を含む): 490514640

約数和(自身を除く): 288139218

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 81, 111, 114, 162, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1539, 1777, 1998, 2109, 2997, 3078, 3554, 4218, 5331, 5994, 6327, 10662, 12654, 15993, 18981, 31986, 33763, 37962, 47979, 56943, 65749, 67526, 95958, 101289, 113886, 131498, 143937, 197247, 202578, 287874, 303867, 394494, 591741, 607734, 911601, 1183482, 1249231, 1775223, 1823202, 2498462, 2734803, 3550446, 3747693, 5325669, 5469606, 7495386, 10651338, 11243079, 22486158, 33729237, 67458474, 101187711, 202375422]

約数ペア:

[(1, 202375422), (2, 101187711), (3, 67458474), (6, 33729237), (9, 22486158), (18, 11243079), (19, 10651338), (27, 7495386), (37, 5469606), (38, 5325669), (54, 3747693), (57, 3550446), (74, 2734803), (81, 2498462), (111, 1823202), (114, 1775223), (162, 1249231), (171, 1183482), (222, 911601), (333, 607734), (342, 591741), (513, 394494), (666, 303867), (703, 287874), (999, 202578), (1026, 197247), (1406, 143937), (1539, 131498), (1777, 113886), (1998, 101289), (2109, 95958), (2997, 67526), (3078, 65749), (3554, 56943), (4218, 47979), (5331, 37962), (5994, 33763), (6327, 31986), (10662, 18981), (12654, 15993)]