309494196

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2411

約数の個数: 120

約数和(自身を含む): 906872736

約数和(自身を除く): 597378540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 148, 162, 198, 222, 297, 324, 333, 396, 407, 444, 594, 666, 814, 891, 999, 1188, 1221, 1332, 1628, 1782, 1998, 2347, 2442, 2997, 3564, 3663, 3996, 4694, 4884, 5994, 7041, 7326, 9388, 10989, 11988, 14082, 14652, 21123, 21978, 25817, 28164, 32967, 42246, 43956, 51634, 63369, 65934, 77451, 84492, 86839, 103268, 126738, 131868, 154902, 173678, 190107, 232353, 253476, 260517, 309804, 347356, 380214, 464706, 521034, 697059, 760428, 781551, 929412, 955229, 1042068, 1394118, 1563102, 1910458, 2091177, 2344653, 2788236, 2865687, 3126204, 3820916, 4182354, 4689306, 5731374, 7033959, 8364708, 8597061, 9378612, 11462748, 14067918, 17194122, 25791183, 28135836, 34388244, 51582366, 77373549, 103164732, 154747098, 309494196]

約数ペア:

[(1, 309494196), (2, 154747098), (3, 103164732), (4, 77373549), (6, 51582366), (9, 34388244), (11, 28135836), (12, 25791183), (18, 17194122), (22, 14067918), (27, 11462748), (33, 9378612), (36, 8597061), (37, 8364708), (44, 7033959), (54, 5731374), (66, 4689306), (74, 4182354), (81, 3820916), (99, 3126204), (108, 2865687), (111, 2788236), (132, 2344653), (148, 2091177), (162, 1910458), (198, 1563102), (222, 1394118), (297, 1042068), (324, 955229), (333, 929412), (396, 781551), (407, 760428), (444, 697059), (594, 521034), (666, 464706), (814, 380214), (891, 347356), (999, 309804), (1188, 260517), (1221, 253476), (1332, 232353), (1628, 190107), (1782, 173678), (1998, 154902), (2347, 131868), (2442, 126738), (2997, 103268), (3564, 86839), (3663, 84492), (3996, 77451), (4694, 65934), (4884, 63369), (5994, 51634), (7041, 43956), (7326, 42246), (9388, 32967), (10989, 28164), (11988, 25817), (14082, 21978), (14652, 21123)]