205527348

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 415400652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 79, 102, 108, 109, 117, 153, 156, 158, 204, 218, 221, 234, 237, 306, 316, 327, 351, 436, 442, 459, 468, 474, 612, 654, 663, 702, 711, 884, 918, 948, 981, 1027, 1308, 1326, 1343, 1404, 1417, 1422, 1836, 1853, 1962, 1989, 2054, 2133, 2652, 2686, 2834, 2844, 2943, 3081, 3706, 3924, 3978, 4029, 4108, 4251, 4266, 5372, 5559, 5668, 5886, 5967, 6162, 7412, 7956, 8058, 8502, 8532, 8611, 9243, 11118, 11772, 11934, 12087, 12324, 12753, 16116, 16677, 17004, 17222, 17459, 18486, 22236, 23868, 24089, 24174, 25506, 25833, 27729, 33354, 34444, 34918, 36261, 36972, 38259, 48178, 48348, 50031, 51012, 51666, 52377, 55458, 66708, 69836, 72267, 72522, 76518, 77499, 96356, 100062, 103332, 104754, 110916, 111943, 144534, 145044, 146387, 153036, 154998, 157131, 200124, 209508, 216801, 223886, 232497, 289068, 292774, 309996, 314262, 335829, 433602, 439161, 447772, 464994, 471393, 585548, 628524, 650403, 671658, 867204, 878322, 929988, 942786, 1007487, 1300806, 1317483, 1343316, 1756644, 1885572, 1903031, 2014974, 2601612, 2634966, 3022461, 3806062, 3952449, 4029948, 5269932, 5709093, 6044922, 7612124, 7904898, 11418186, 12089844, 15809796, 17127279, 22836372, 34254558, 51381837, 68509116, 102763674, 205527348]

約数ペア:

[(1, 205527348), (2, 102763674), (3, 68509116), (4, 51381837), (6, 34254558), (9, 22836372), (12, 17127279), (13, 15809796), (17, 12089844), (18, 11418186), (26, 7904898), (27, 7612124), (34, 6044922), (36, 5709093), (39, 5269932), (51, 4029948), (52, 3952449), (54, 3806062), (68, 3022461), (78, 2634966), (79, 2601612), (102, 2014974), (108, 1903031), (109, 1885572), (117, 1756644), (153, 1343316), (156, 1317483), (158, 1300806), (204, 1007487), (218, 942786), (221, 929988), (234, 878322), (237, 867204), (306, 671658), (316, 650403), (327, 628524), (351, 585548), (436, 471393), (442, 464994), (459, 447772), (468, 439161), (474, 433602), (612, 335829), (654, 314262), (663, 309996), (702, 292774), (711, 289068), (884, 232497), (918, 223886), (948, 216801), (981, 209508), (1027, 200124), (1308, 157131), (1326, 154998), (1343, 153036), (1404, 146387), (1417, 145044), (1422, 144534), (1836, 111943), (1853, 110916), (1962, 104754), (1989, 103332), (2054, 100062), (2133, 96356), (2652, 77499), (2686, 76518), (2834, 72522), (2844, 72267), (2943, 69836), (3081, 66708), (3706, 55458), (3924, 52377), (3978, 51666), (4029, 51012), (4108, 50031), (4251, 48348), (4266, 48178), (5372, 38259), (5559, 36972), (5668, 36261), (5886, 34918), (5967, 34444), (6162, 33354), (7412, 27729), (7956, 25833), (8058, 25506), (8502, 24174), (8532, 24089), (8611, 23868), (9243, 22236), (11118, 18486), (11772, 17459), (11934, 17222), (12087, 17004), (12324, 16677), (12753, 16116)]