238791336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 128

約数和(自身を含む): 736819200

約数和(自身を除く): 498027864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 812, 966, 1218, 1288, 1334, 1624, 1932, 2001, 2131, 2436, 2668, 3864, 4002, 4262, 4669, 4872, 5336, 6393, 8004, 8524, 9338, 12786, 14007, 14917, 16008, 17048, 18676, 25572, 28014, 29834, 37352, 44751, 49013, 51144, 56028, 59668, 61799, 89502, 98026, 112056, 119336, 123598, 147039, 179004, 185397, 196052, 247196, 294078, 343091, 358008, 370794, 392104, 432593, 494392, 588156, 686182, 741588, 865186, 1029273, 1176312, 1297779, 1372364, 1421377, 1483176, 1730372, 2058546, 2595558, 2744728, 2842754, 3460744, 4117092, 4264131, 5191116, 5685508, 8234184, 8528262, 9949639, 10382232, 11371016, 17056524, 19899278, 29848917, 34113048, 39798556, 59697834, 79597112, 119395668, 238791336]

約数ペア:

[(1, 238791336), (2, 119395668), (3, 79597112), (4, 59697834), (6, 39798556), (7, 34113048), (8, 29848917), (12, 19899278), (14, 17056524), (21, 11371016), (23, 10382232), (24, 9949639), (28, 8528262), (29, 8234184), (42, 5685508), (46, 5191116), (56, 4264131), (58, 4117092), (69, 3460744), (84, 2842754), (87, 2744728), (92, 2595558), (116, 2058546), (138, 1730372), (161, 1483176), (168, 1421377), (174, 1372364), (184, 1297779), (203, 1176312), (232, 1029273), (276, 865186), (322, 741588), (348, 686182), (406, 588156), (483, 494392), (552, 432593), (609, 392104), (644, 370794), (667, 358008), (696, 343091), (812, 294078), (966, 247196), (1218, 196052), (1288, 185397), (1334, 179004), (1624, 147039), (1932, 123598), (2001, 119336), (2131, 112056), (2436, 98026), (2668, 89502), (3864, 61799), (4002, 59668), (4262, 56028), (4669, 51144), (4872, 49013), (5336, 44751), (6393, 37352), (8004, 29834), (8524, 28014), (9338, 25572), (12786, 18676), (14007, 17048), (14917, 16008)]