198569112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 605283840

約数和(自身を除く): 406714728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 251, 277, 357, 408, 476, 502, 554, 714, 753, 831, 952, 1004, 1108, 1428, 1506, 1662, 1757, 1939, 2008, 2216, 2856, 3012, 3324, 3514, 3878, 4267, 4709, 5271, 5817, 6024, 6648, 7028, 7756, 8534, 9418, 10542, 11634, 12801, 14056, 14127, 15512, 17068, 18836, 21084, 23268, 25602, 28254, 29869, 32963, 34136, 37672, 42168, 46536, 51204, 56508, 59738, 65926, 69527, 89607, 98889, 102408, 113016, 119476, 131852, 139054, 179214, 197778, 208581, 238952, 263704, 278108, 358428, 395556, 417162, 486689, 556216, 716856, 791112, 834324, 973378, 1181959, 1460067, 1668648, 1946756, 2363918, 2920134, 3545877, 3893512, 4727836, 5840268, 7091754, 8273713, 9455672, 11680536, 14183508, 16547426, 24821139, 28367016, 33094852, 49642278, 66189704, 99284556, 198569112]

約数ペア:

[(1, 198569112), (2, 99284556), (3, 66189704), (4, 49642278), (6, 33094852), (7, 28367016), (8, 24821139), (12, 16547426), (14, 14183508), (17, 11680536), (21, 9455672), (24, 8273713), (28, 7091754), (34, 5840268), (42, 4727836), (51, 3893512), (56, 3545877), (68, 2920134), (84, 2363918), (102, 1946756), (119, 1668648), (136, 1460067), (168, 1181959), (204, 973378), (238, 834324), (251, 791112), (277, 716856), (357, 556216), (408, 486689), (476, 417162), (502, 395556), (554, 358428), (714, 278108), (753, 263704), (831, 238952), (952, 208581), (1004, 197778), (1108, 179214), (1428, 139054), (1506, 131852), (1662, 119476), (1757, 113016), (1939, 102408), (2008, 98889), (2216, 89607), (2856, 69527), (3012, 65926), (3324, 59738), (3514, 56508), (3878, 51204), (4267, 46536), (4709, 42168), (5271, 37672), (5817, 34136), (6024, 32963), (6648, 29869), (7028, 28254), (7756, 25602), (8534, 23268), (9418, 21084), (10542, 18836), (11634, 17068), (12801, 15512), (14056, 14127)]