198222108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 564609024

約数和(自身を除く): 366386916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 204, 238, 254, 357, 381, 476, 508, 714, 762, 889, 1093, 1428, 1524, 1778, 2159, 2186, 2667, 3279, 3556, 4318, 4372, 5334, 6477, 6558, 7651, 8636, 10668, 12954, 13116, 15113, 15302, 18581, 22953, 25908, 30226, 30604, 37162, 45339, 45906, 55743, 60452, 74324, 90678, 91812, 111486, 130067, 138811, 181356, 222972, 260134, 277622, 390201, 416433, 520268, 555244, 780402, 832866, 971677, 1560804, 1665732, 1943354, 2359787, 2915031, 3886708, 4719574, 5830062, 7079361, 9439148, 11660124, 14158722, 16518509, 28317444, 33037018, 49555527, 66074036, 99111054, 198222108]

約数ペア:

[(1, 198222108), (2, 99111054), (3, 66074036), (4, 49555527), (6, 33037018), (7, 28317444), (12, 16518509), (14, 14158722), (17, 11660124), (21, 9439148), (28, 7079361), (34, 5830062), (42, 4719574), (51, 3886708), (68, 2915031), (84, 2359787), (102, 1943354), (119, 1665732), (127, 1560804), (204, 971677), (238, 832866), (254, 780402), (357, 555244), (381, 520268), (476, 416433), (508, 390201), (714, 277622), (762, 260134), (889, 222972), (1093, 181356), (1428, 138811), (1524, 130067), (1778, 111486), (2159, 91812), (2186, 90678), (2667, 74324), (3279, 60452), (3556, 55743), (4318, 45906), (4372, 45339), (5334, 37162), (6477, 30604), (6558, 30226), (7651, 25908), (8636, 22953), (10668, 18581), (12954, 15302), (13116, 15113)]