219949776

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 160

約数和(自身を含む): 672972800

約数和(自身を除く): 453023024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 127, 144, 152, 171, 211, 216, 228, 254, 304, 342, 381, 422, 432, 456, 508, 513, 633, 684, 762, 844, 912, 1016, 1026, 1143, 1266, 1368, 1524, 1688, 1899, 2032, 2052, 2286, 2413, 2532, 2736, 3048, 3376, 3429, 3798, 4009, 4104, 4572, 4826, 5064, 5697, 6096, 6858, 7239, 7596, 8018, 8208, 9144, 9652, 10128, 11394, 12027, 13716, 14478, 15192, 16036, 18288, 19304, 21717, 22788, 24054, 26797, 27432, 28956, 30384, 32072, 36081, 38608, 43434, 45576, 48108, 53594, 54864, 57912, 64144, 65151, 72162, 80391, 86868, 91152, 96216, 107188, 108243, 115824, 130302, 144324, 160782, 173736, 192432, 214376, 216486, 241173, 260604, 288648, 321564, 347472, 428752, 432972, 482346, 509143, 521208, 577296, 643128, 723519, 865944, 964692, 1018286, 1042416, 1286256, 1447038, 1527429, 1731888, 1929384, 2036572, 2894076, 3054858, 3858768, 4073144, 4582287, 5788152, 6109716, 8146288, 9164574, 11576304, 12219432, 13746861, 18329148, 24438864, 27493722, 36658296, 54987444, 73316592, 109974888, 219949776]

約数ペア:

[(1, 219949776), (2, 109974888), (3, 73316592), (4, 54987444), (6, 36658296), (8, 27493722), (9, 24438864), (12, 18329148), (16, 13746861), (18, 12219432), (19, 11576304), (24, 9164574), (27, 8146288), (36, 6109716), (38, 5788152), (48, 4582287), (54, 4073144), (57, 3858768), (72, 3054858), (76, 2894076), (108, 2036572), (114, 1929384), (127, 1731888), (144, 1527429), (152, 1447038), (171, 1286256), (211, 1042416), (216, 1018286), (228, 964692), (254, 865944), (304, 723519), (342, 643128), (381, 577296), (422, 521208), (432, 509143), (456, 482346), (508, 432972), (513, 428752), (633, 347472), (684, 321564), (762, 288648), (844, 260604), (912, 241173), (1016, 216486), (1026, 214376), (1143, 192432), (1266, 173736), (1368, 160782), (1524, 144324), (1688, 130302), (1899, 115824), (2032, 108243), (2052, 107188), (2286, 96216), (2413, 91152), (2532, 86868), (2736, 80391), (3048, 72162), (3376, 65151), (3429, 64144), (3798, 57912), (4009, 54864), (4104, 53594), (4572, 48108), (4826, 45576), (5064, 43434), (5697, 38608), (6096, 36081), (6858, 32072), (7239, 30384), (7596, 28956), (8018, 27432), (8208, 26797), (9144, 24054), (9652, 22788), (10128, 21717), (11394, 19304), (12027, 18288), (13716, 16036), (14478, 15192)]