201175926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 514252800

約数和(自身を除く): 313076874

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 61, 62, 93, 102, 119, 122, 149, 183, 186, 217, 238, 298, 357, 366, 427, 434, 447, 527, 651, 714, 854, 894, 1037, 1043, 1054, 1281, 1302, 1581, 1891, 2074, 2086, 2533, 2562, 3111, 3129, 3162, 3689, 3782, 4619, 5066, 5673, 6222, 6258, 7259, 7378, 7599, 9089, 9238, 11067, 11346, 13237, 13857, 14518, 15198, 17731, 18178, 21777, 22134, 26474, 27267, 27714, 32147, 32333, 35462, 39711, 43554, 53193, 54534, 63623, 64294, 64666, 78523, 79422, 96441, 96999, 106386, 127246, 154513, 157046, 190869, 192882, 193998, 225029, 235569, 281759, 309026, 381738, 450058, 463539, 471138, 549661, 563518, 675087, 845277, 927078, 1081591, 1099322, 1350174, 1648983, 1690554, 1972313, 2163182, 3244773, 3297966, 3944626, 4789903, 5916939, 6489546, 9579806, 11833878, 14369709, 28739418, 33529321, 67058642, 100587963, 201175926]

約数ペア:

[(1, 201175926), (2, 100587963), (3, 67058642), (6, 33529321), (7, 28739418), (14, 14369709), (17, 11833878), (21, 9579806), (31, 6489546), (34, 5916939), (42, 4789903), (51, 3944626), (61, 3297966), (62, 3244773), (93, 2163182), (102, 1972313), (119, 1690554), (122, 1648983), (149, 1350174), (183, 1099322), (186, 1081591), (217, 927078), (238, 845277), (298, 675087), (357, 563518), (366, 549661), (427, 471138), (434, 463539), (447, 450058), (527, 381738), (651, 309026), (714, 281759), (854, 235569), (894, 225029), (1037, 193998), (1043, 192882), (1054, 190869), (1281, 157046), (1302, 154513), (1581, 127246), (1891, 106386), (2074, 96999), (2086, 96441), (2533, 79422), (2562, 78523), (3111, 64666), (3129, 64294), (3162, 63623), (3689, 54534), (3782, 53193), (4619, 43554), (5066, 39711), (5673, 35462), (6222, 32333), (6258, 32147), (7259, 27714), (7378, 27267), (7599, 26474), (9089, 22134), (9238, 21777), (11067, 18178), (11346, 17731), (13237, 15198), (13857, 14518)]