234421848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 695401200

約数和(自身を除く): 460979352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 311, 342, 348, 361, 456, 522, 551, 622, 684, 696, 722, 933, 1044, 1083, 1102, 1244, 1368, 1444, 1653, 1866, 2088, 2166, 2204, 2488, 2799, 2888, 3249, 3306, 3732, 4332, 4408, 4959, 5598, 5909, 6498, 6612, 7464, 8664, 9019, 9918, 10469, 11196, 11818, 12996, 13224, 17727, 18038, 19836, 20938, 22392, 23636, 25992, 27057, 31407, 35454, 36076, 39672, 41876, 47272, 53181, 54114, 62814, 70908, 72152, 81171, 83752, 94221, 106362, 108228, 112271, 125628, 141816, 162342, 171361, 188442, 212724, 216456, 224542, 251256, 324684, 336813, 342722, 376884, 425448, 449084, 514083, 649368, 673626, 685444, 753768, 898168, 1010439, 1028166, 1347252, 1370888, 1542249, 2020878, 2056332, 2694504, 3084498, 3255859, 4041756, 4112664, 6168996, 6511718, 8083512, 9767577, 12337992, 13023436, 19535154, 26046872, 29302731, 39070308, 58605462, 78140616, 117210924, 234421848]

約数ペア:

[(1, 234421848), (2, 117210924), (3, 78140616), (4, 58605462), (6, 39070308), (8, 29302731), (9, 26046872), (12, 19535154), (18, 13023436), (19, 12337992), (24, 9767577), (29, 8083512), (36, 6511718), (38, 6168996), (57, 4112664), (58, 4041756), (72, 3255859), (76, 3084498), (87, 2694504), (114, 2056332), (116, 2020878), (152, 1542249), (171, 1370888), (174, 1347252), (228, 1028166), (232, 1010439), (261, 898168), (311, 753768), (342, 685444), (348, 673626), (361, 649368), (456, 514083), (522, 449084), (551, 425448), (622, 376884), (684, 342722), (696, 336813), (722, 324684), (933, 251256), (1044, 224542), (1083, 216456), (1102, 212724), (1244, 188442), (1368, 171361), (1444, 162342), (1653, 141816), (1866, 125628), (2088, 112271), (2166, 108228), (2204, 106362), (2488, 94221), (2799, 83752), (2888, 81171), (3249, 72152), (3306, 70908), (3732, 62814), (4332, 54114), (4408, 53181), (4959, 47272), (5598, 41876), (5909, 39672), (6498, 36076), (6612, 35454), (7464, 31407), (8664, 27057), (9019, 25992), (9918, 23636), (10469, 22392), (11196, 20938), (11818, 19836), (12996, 18038), (13224, 17727)]