199884048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 645958656

約数和(自身を除く): 446074608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 683, 728, 804, 871, 938, 1072, 1092, 1366, 1407, 1456, 1608, 1742, 1876, 2049, 2184, 2613, 2732, 2814, 3216, 3484, 3752, 4098, 4368, 4781, 5226, 5464, 5628, 6097, 6968, 7504, 8196, 8879, 9562, 10452, 10928, 11256, 12194, 13936, 14343, 16392, 17758, 18291, 19124, 20904, 22512, 24388, 26637, 28686, 32784, 35516, 36582, 38248, 41808, 45761, 48776, 53274, 57372, 62153, 71032, 73164, 76496, 91522, 97552, 106548, 114744, 124306, 137283, 142064, 146328, 183044, 186459, 213096, 229488, 248612, 274566, 292656, 320327, 366088, 372918, 426192, 497224, 549132, 594893, 640654, 732176, 745836, 960981, 994448, 1098264, 1189786, 1281308, 1491672, 1784679, 1921962, 2196528, 2379572, 2562616, 2983344, 3569358, 3843924, 4164251, 4759144, 5125232, 7138716, 7687848, 8328502, 9518288, 12492753, 14277432, 15375696, 16657004, 24985506, 28554864, 33314008, 49971012, 66628016, 99942024, 199884048]

約数ペア:

[(1, 199884048), (2, 99942024), (3, 66628016), (4, 49971012), (6, 33314008), (7, 28554864), (8, 24985506), (12, 16657004), (13, 15375696), (14, 14277432), (16, 12492753), (21, 9518288), (24, 8328502), (26, 7687848), (28, 7138716), (39, 5125232), (42, 4759144), (48, 4164251), (52, 3843924), (56, 3569358), (67, 2983344), (78, 2562616), (84, 2379572), (91, 2196528), (104, 1921962), (112, 1784679), (134, 1491672), (156, 1281308), (168, 1189786), (182, 1098264), (201, 994448), (208, 960981), (268, 745836), (273, 732176), (312, 640654), (336, 594893), (364, 549132), (402, 497224), (469, 426192), (536, 372918), (546, 366088), (624, 320327), (683, 292656), (728, 274566), (804, 248612), (871, 229488), (938, 213096), (1072, 186459), (1092, 183044), (1366, 146328), (1407, 142064), (1456, 137283), (1608, 124306), (1742, 114744), (1876, 106548), (2049, 97552), (2184, 91522), (2613, 76496), (2732, 73164), (2814, 71032), (3216, 62153), (3484, 57372), (3752, 53274), (4098, 48776), (4368, 45761), (4781, 41808), (5226, 38248), (5464, 36582), (5628, 35516), (6097, 32784), (6968, 28686), (7504, 26637), (8196, 24388), (8879, 22512), (9562, 20904), (10452, 19124), (10928, 18291), (11256, 17758), (12194, 16392), (13936, 14343)]