191465424

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 622103040

約数和(自身を除く): 430637616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 31, 34, 36, 48, 51, 54, 58, 62, 68, 72, 87, 93, 102, 108, 116, 124, 136, 144, 153, 174, 186, 204, 216, 232, 248, 261, 272, 279, 306, 348, 372, 408, 432, 459, 464, 493, 496, 522, 527, 558, 612, 696, 744, 783, 816, 837, 841, 899, 918, 986, 1044, 1054, 1116, 1224, 1392, 1479, 1488, 1566, 1581, 1674, 1682, 1798, 1836, 1972, 2088, 2108, 2232, 2448, 2523, 2697, 2958, 3132, 3162, 3348, 3364, 3596, 3672, 3944, 4176, 4216, 4437, 4464, 4743, 5046, 5394, 5916, 6264, 6324, 6696, 6728, 7192, 7344, 7569, 7888, 8091, 8432, 8874, 9486, 10092, 10788, 11832, 12528, 12648, 13311, 13392, 13456, 14229, 14297, 14384, 15138, 15283, 16182, 17748, 18972, 20184, 21576, 22707, 23664, 24273, 25296, 26071, 26622, 28458, 28594, 30276, 30566, 32364, 35496, 37944, 40368, 42891, 43152, 45414, 45849, 48546, 52142, 53244, 56916, 57188, 60552, 61132, 64728, 70992, 75888, 78213, 85782, 90828, 91698, 97092, 104284, 106488, 113832, 114376, 121104, 122264, 128673, 129456, 137547, 156426, 171564, 181656, 183396, 194184, 208568, 212976, 227664, 228752, 234639, 244528, 257346, 275094, 312852, 343128, 363312, 366792, 386019, 388368, 412641, 417136, 443207, 469278, 514692, 550188, 625704, 686256, 703917, 733584, 772038, 825282, 886414, 938556, 1029384, 1100376, 1251408, 1329621, 1407834, 1544076, 1650564, 1772828, 1877112, 2058768, 2200752, 2659242, 2815668, 3088152, 3301128, 3545656, 3754224, 3988863, 5318484, 5631336, 6176304, 6602256, 7091312, 7977726, 10636968, 11262672, 11966589, 15955452, 21273936, 23933178, 31910904, 47866356, 63821808, 95732712, 191465424]

約数ペア:

[(1, 191465424), (2, 95732712), (3, 63821808), (4, 47866356), (6, 31910904), (8, 23933178), (9, 21273936), (12, 15955452), (16, 11966589), (17, 11262672), (18, 10636968), (24, 7977726), (27, 7091312), (29, 6602256), (31, 6176304), (34, 5631336), (36, 5318484), (48, 3988863), (51, 3754224), (54, 3545656), (58, 3301128), (62, 3088152), (68, 2815668), (72, 2659242), (87, 2200752), (93, 2058768), (102, 1877112), (108, 1772828), (116, 1650564), (124, 1544076), (136, 1407834), (144, 1329621), (153, 1251408), (174, 1100376), (186, 1029384), (204, 938556), (216, 886414), (232, 825282), (248, 772038), (261, 733584), (272, 703917), (279, 686256), (306, 625704), (348, 550188), (372, 514692), (408, 469278), (432, 443207), (459, 417136), (464, 412641), (493, 388368), (496, 386019), (522, 366792), (527, 363312), (558, 343128), (612, 312852), (696, 275094), (744, 257346), (783, 244528), (816, 234639), (837, 228752), (841, 227664), (899, 212976), (918, 208568), (986, 194184), (1044, 183396), (1054, 181656), (1116, 171564), (1224, 156426), (1392, 137547), (1479, 129456), (1488, 128673), (1566, 122264), (1581, 121104), (1674, 114376), (1682, 113832), (1798, 106488), (1836, 104284), (1972, 97092), (2088, 91698), (2108, 90828), (2232, 85782), (2448, 78213), (2523, 75888), (2697, 70992), (2958, 64728), (3132, 61132), (3162, 60552), (3348, 57188), (3364, 56916), (3596, 53244), (3672, 52142), (3944, 48546), (4176, 45849), (4216, 45414), (4437, 43152), (4464, 42891), (4743, 40368), (5046, 37944), (5394, 35496), (5916, 32364), (6264, 30566), (6324, 30276), (6696, 28594), (6728, 28458), (7192, 26622), (7344, 26071), (7569, 25296), (7888, 24273), (8091, 23664), (8432, 22707), (8874, 21576), (9486, 20184), (10092, 18972), (10788, 17748), (11832, 16182), (12528, 15283), (12648, 15138), (13311, 14384), (13392, 14297), (13456, 14229)]