254177352

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 844976880

約数和(自身を除く): 590799528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 169, 198, 211, 216, 234, 264, 286, 297, 312, 324, 338, 351, 396, 422, 429, 468, 507, 572, 594, 633, 648, 676, 702, 792, 844, 858, 891, 936, 1014, 1053, 1144, 1188, 1266, 1287, 1352, 1404, 1521, 1688, 1716, 1782, 1859, 1899, 2028, 2106, 2321, 2376, 2532, 2574, 2743, 2808, 3042, 3432, 3564, 3718, 3798, 3861, 4056, 4212, 4563, 4642, 5064, 5148, 5486, 5577, 5697, 6084, 6963, 7128, 7436, 7596, 7722, 8229, 8424, 9126, 9284, 10296, 10972, 11154, 11394, 11583, 12168, 13689, 13926, 14872, 15192, 15444, 16458, 16731, 17091, 18252, 18568, 20889, 21944, 22308, 22788, 23166, 24687, 27378, 27852, 30173, 30888, 32916, 33462, 34182, 35659, 36504, 41778, 44616, 45576, 46332, 49374, 50193, 54756, 55704, 60346, 62667, 65832, 66924, 68364, 71318, 74061, 83556, 90519, 92664, 98748, 100386, 106977, 109512, 120692, 125334, 133848, 136728, 142636, 148122, 150579, 167112, 181038, 188001, 197496, 200772, 213954, 222183, 241384, 250668, 271557, 285272, 296244, 301158, 320931, 362076, 376002, 392249, 401544, 427908, 444366, 501336, 543114, 592488, 602316, 641862, 724152, 752004, 784498, 814671, 855816, 888732, 962793, 1086228, 1176747, 1204632, 1283724, 1504008, 1568996, 1629342, 1777464, 1925586, 2172456, 2353494, 2444013, 2567448, 2888379, 3137992, 3258684, 3530241, 3851172, 4706988, 4888026, 5776758, 6517368, 7060482, 7702344, 9413976, 9776052, 10590723, 11553516, 14120964, 19552104, 21181446, 23107032, 28241928, 31772169, 42362892, 63544338, 84725784, 127088676, 254177352]

約数ペア:

[(1, 254177352), (2, 127088676), (3, 84725784), (4, 63544338), (6, 42362892), (8, 31772169), (9, 28241928), (11, 23107032), (12, 21181446), (13, 19552104), (18, 14120964), (22, 11553516), (24, 10590723), (26, 9776052), (27, 9413976), (33, 7702344), (36, 7060482), (39, 6517368), (44, 5776758), (52, 4888026), (54, 4706988), (66, 3851172), (72, 3530241), (78, 3258684), (81, 3137992), (88, 2888379), (99, 2567448), (104, 2444013), (108, 2353494), (117, 2172456), (132, 1925586), (143, 1777464), (156, 1629342), (162, 1568996), (169, 1504008), (198, 1283724), (211, 1204632), (216, 1176747), (234, 1086228), (264, 962793), (286, 888732), (297, 855816), (312, 814671), (324, 784498), (338, 752004), (351, 724152), (396, 641862), (422, 602316), (429, 592488), (468, 543114), (507, 501336), (572, 444366), (594, 427908), (633, 401544), (648, 392249), (676, 376002), (702, 362076), (792, 320931), (844, 301158), (858, 296244), (891, 285272), (936, 271557), (1014, 250668), (1053, 241384), (1144, 222183), (1188, 213954), (1266, 200772), (1287, 197496), (1352, 188001), (1404, 181038), (1521, 167112), (1688, 150579), (1716, 148122), (1782, 142636), (1859, 136728), (1899, 133848), (2028, 125334), (2106, 120692), (2321, 109512), (2376, 106977), (2532, 100386), (2574, 98748), (2743, 92664), (2808, 90519), (3042, 83556), (3432, 74061), (3564, 71318), (3718, 68364), (3798, 66924), (3861, 65832), (4056, 62667), (4212, 60346), (4563, 55704), (4642, 54756), (5064, 50193), (5148, 49374), (5486, 46332), (5577, 45576), (5697, 44616), (6084, 41778), (6963, 36504), (7128, 35659), (7436, 34182), (7596, 33462), (7722, 32916), (8229, 30888), (8424, 30173), (9126, 27852), (9284, 27378), (10296, 24687), (10972, 23166), (11154, 22788), (11394, 22308), (11583, 21944), (12168, 20889), (13689, 18568), (13926, 18252), (14872, 17091), (15192, 16731), (15444, 16458)]