200775888

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 160

約数和(自身を含む): 618115200

約数和(自身を除く): 417339312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 108, 114, 122, 144, 152, 171, 183, 216, 228, 244, 304, 342, 366, 401, 432, 456, 488, 513, 549, 684, 732, 802, 912, 976, 1026, 1098, 1159, 1203, 1368, 1464, 1604, 1647, 2052, 2196, 2318, 2406, 2736, 2928, 3208, 3294, 3477, 3609, 4104, 4392, 4636, 4812, 6416, 6588, 6954, 7218, 7619, 8208, 8784, 9272, 9624, 10431, 10827, 13176, 13908, 14436, 15238, 18544, 19248, 20862, 21654, 22857, 24461, 26352, 27816, 28872, 30476, 31293, 41724, 43308, 45714, 48922, 55632, 57744, 60952, 62586, 68571, 73383, 83448, 86616, 91428, 97844, 121904, 125172, 137142, 146766, 166896, 173232, 182856, 195688, 205713, 220149, 250344, 274284, 293532, 365712, 391376, 411426, 440298, 464759, 500688, 548568, 587064, 660447, 822852, 880596, 929518, 1097136, 1174128, 1320894, 1394277, 1645704, 1761192, 1859036, 2641788, 2788554, 3291408, 3522384, 3718072, 4182831, 5283576, 5577108, 7436144, 8365662, 10567152, 11154216, 12548493, 16731324, 22308432, 25096986, 33462648, 50193972, 66925296, 100387944, 200775888]

約数ペア:

[(1, 200775888), (2, 100387944), (3, 66925296), (4, 50193972), (6, 33462648), (8, 25096986), (9, 22308432), (12, 16731324), (16, 12548493), (18, 11154216), (19, 10567152), (24, 8365662), (27, 7436144), (36, 5577108), (38, 5283576), (48, 4182831), (54, 3718072), (57, 3522384), (61, 3291408), (72, 2788554), (76, 2641788), (108, 1859036), (114, 1761192), (122, 1645704), (144, 1394277), (152, 1320894), (171, 1174128), (183, 1097136), (216, 929518), (228, 880596), (244, 822852), (304, 660447), (342, 587064), (366, 548568), (401, 500688), (432, 464759), (456, 440298), (488, 411426), (513, 391376), (549, 365712), (684, 293532), (732, 274284), (802, 250344), (912, 220149), (976, 205713), (1026, 195688), (1098, 182856), (1159, 173232), (1203, 166896), (1368, 146766), (1464, 137142), (1604, 125172), (1647, 121904), (2052, 97844), (2196, 91428), (2318, 86616), (2406, 83448), (2736, 73383), (2928, 68571), (3208, 62586), (3294, 60952), (3477, 57744), (3609, 55632), (4104, 48922), (4392, 45714), (4636, 43308), (4812, 41724), (6416, 31293), (6588, 30476), (6954, 28872), (7218, 27816), (7619, 26352), (8208, 24461), (8784, 22857), (9272, 21654), (9624, 20862), (10431, 19248), (10827, 18544), (13176, 15238), (13908, 14436)]