188951448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 583096320

約数和(自身を除く): 394144872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 71, 73, 84, 93, 98, 124, 142, 146, 147, 168, 186, 196, 213, 217, 219, 248, 284, 292, 294, 372, 392, 426, 434, 438, 497, 511, 568, 584, 588, 651, 744, 852, 868, 876, 994, 1022, 1176, 1302, 1491, 1519, 1533, 1704, 1736, 1752, 1988, 2044, 2201, 2263, 2604, 2982, 3038, 3066, 3479, 3577, 3976, 4088, 4402, 4526, 4557, 5183, 5208, 5964, 6076, 6132, 6603, 6789, 6958, 7154, 8804, 9052, 9114, 10366, 10437, 10731, 11928, 12152, 12264, 13206, 13578, 13916, 14308, 15407, 15549, 15841, 17608, 18104, 18228, 20732, 20874, 21462, 26412, 27156, 27832, 28616, 30814, 31098, 31682, 36281, 36456, 41464, 41748, 42924, 46221, 47523, 52824, 54312, 61628, 62196, 63364, 72562, 83496, 85848, 92442, 95046, 107849, 108843, 110887, 123256, 124392, 126728, 145124, 160673, 184884, 190092, 215698, 217686, 221774, 253967, 290248, 321346, 323547, 332661, 369768, 380184, 431396, 435372, 443548, 482019, 507934, 642692, 647094, 665322, 761901, 862792, 870744, 887096, 964038, 1015868, 1124711, 1285384, 1294188, 1330644, 1523802, 1928076, 2031736, 2249422, 2588376, 2661288, 3047604, 3374133, 3856152, 4498844, 6095208, 6748266, 7872977, 8997688, 13496532, 15745954, 23618931, 26993064, 31491908, 47237862, 62983816, 94475724, 188951448]

約数ペア:

[(1, 188951448), (2, 94475724), (3, 62983816), (4, 47237862), (6, 31491908), (7, 26993064), (8, 23618931), (12, 15745954), (14, 13496532), (21, 8997688), (24, 7872977), (28, 6748266), (31, 6095208), (42, 4498844), (49, 3856152), (56, 3374133), (62, 3047604), (71, 2661288), (73, 2588376), (84, 2249422), (93, 2031736), (98, 1928076), (124, 1523802), (142, 1330644), (146, 1294188), (147, 1285384), (168, 1124711), (186, 1015868), (196, 964038), (213, 887096), (217, 870744), (219, 862792), (248, 761901), (284, 665322), (292, 647094), (294, 642692), (372, 507934), (392, 482019), (426, 443548), (434, 435372), (438, 431396), (497, 380184), (511, 369768), (568, 332661), (584, 323547), (588, 321346), (651, 290248), (744, 253967), (852, 221774), (868, 217686), (876, 215698), (994, 190092), (1022, 184884), (1176, 160673), (1302, 145124), (1491, 126728), (1519, 124392), (1533, 123256), (1704, 110887), (1736, 108843), (1752, 107849), (1988, 95046), (2044, 92442), (2201, 85848), (2263, 83496), (2604, 72562), (2982, 63364), (3038, 62196), (3066, 61628), (3479, 54312), (3577, 52824), (3976, 47523), (4088, 46221), (4402, 42924), (4526, 41748), (4557, 41464), (5183, 36456), (5208, 36281), (5964, 31682), (6076, 31098), (6132, 30814), (6603, 28616), (6789, 27832), (6958, 27156), (7154, 26412), (8804, 21462), (9052, 20874), (9114, 20732), (10366, 18228), (10437, 18104), (10731, 17608), (11928, 15841), (12152, 15549), (12264, 15407), (13206, 14308), (13578, 13916)]