194734188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 574479360

約数和(自身を除く): 379745172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 31, 33, 36, 44, 58, 62, 66, 87, 93, 99, 116, 124, 132, 174, 186, 198, 261, 279, 319, 341, 348, 372, 396, 522, 547, 558, 638, 682, 899, 957, 1023, 1044, 1094, 1116, 1276, 1364, 1641, 1798, 1914, 2046, 2188, 2697, 2871, 3069, 3282, 3596, 3828, 4092, 4923, 5394, 5742, 6017, 6138, 6564, 8091, 9846, 9889, 10788, 11484, 12034, 12276, 15863, 16182, 16957, 18051, 19692, 19778, 24068, 29667, 31726, 32364, 33914, 36102, 39556, 47589, 50871, 54153, 59334, 63452, 67828, 72204, 89001, 95178, 101742, 108306, 118668, 142767, 152613, 174493, 178002, 186527, 190356, 203484, 216612, 285534, 305226, 348986, 356004, 373054, 491753, 523479, 559581, 571068, 610452, 697972, 746108, 983506, 1046958, 1119162, 1475259, 1570437, 1678743, 1967012, 2093916, 2238324, 2950518, 3140874, 3357486, 4425777, 5409283, 5901036, 6281748, 6714972, 8851554, 10818566, 16227849, 17703108, 21637132, 32455698, 48683547, 64911396, 97367094, 194734188]

約数ペア:

[(1, 194734188), (2, 97367094), (3, 64911396), (4, 48683547), (6, 32455698), (9, 21637132), (11, 17703108), (12, 16227849), (18, 10818566), (22, 8851554), (29, 6714972), (31, 6281748), (33, 5901036), (36, 5409283), (44, 4425777), (58, 3357486), (62, 3140874), (66, 2950518), (87, 2238324), (93, 2093916), (99, 1967012), (116, 1678743), (124, 1570437), (132, 1475259), (174, 1119162), (186, 1046958), (198, 983506), (261, 746108), (279, 697972), (319, 610452), (341, 571068), (348, 559581), (372, 523479), (396, 491753), (522, 373054), (547, 356004), (558, 348986), (638, 305226), (682, 285534), (899, 216612), (957, 203484), (1023, 190356), (1044, 186527), (1094, 178002), (1116, 174493), (1276, 152613), (1364, 142767), (1641, 118668), (1798, 108306), (1914, 101742), (2046, 95178), (2188, 89001), (2697, 72204), (2871, 67828), (3069, 63452), (3282, 59334), (3596, 54153), (3828, 50871), (4092, 47589), (4923, 39556), (5394, 36102), (5742, 33914), (6017, 32364), (6138, 31726), (6564, 29667), (8091, 24068), (9846, 19778), (9889, 19692), (10788, 18051), (11484, 16957), (12034, 16182), (12276, 15863)]