271214892

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3437

約数の個数: 120

約数和(自身を含む): 803972400

約数和(自身を除く): 532757508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 3389, 4212, 4446, 6156, 6669, 6778, 8892, 10167, 13338, 13556, 20007, 20334, 26676, 30501, 40014, 40668, 44057, 61002, 64391, 80028, 88114, 91503, 122004, 128782, 132171, 176228, 183006, 193173, 257564, 264342, 274509, 366012, 386346, 396513, 528684, 549018, 579519, 772692, 793026, 837083, 1098036, 1159038, 1189539, 1586052, 1674166, 1738557, 2318076, 2379078, 2511249, 3348332, 3477114, 3568617, 4758156, 5022498, 5215671, 6954228, 7137234, 7533747, 10044996, 10431342, 14274468, 15067494, 20862684, 22601241, 30134988, 45202482, 67803723, 90404964, 135607446, 271214892]

約数ペア:

[(1, 271214892), (2, 135607446), (3, 90404964), (4, 67803723), (6, 45202482), (9, 30134988), (12, 22601241), (13, 20862684), (18, 15067494), (19, 14274468), (26, 10431342), (27, 10044996), (36, 7533747), (38, 7137234), (39, 6954228), (52, 5215671), (54, 5022498), (57, 4758156), (76, 3568617), (78, 3477114), (81, 3348332), (108, 2511249), (114, 2379078), (117, 2318076), (156, 1738557), (162, 1674166), (171, 1586052), (228, 1189539), (234, 1159038), (247, 1098036), (324, 837083), (342, 793026), (351, 772692), (468, 579519), (494, 549018), (513, 528684), (684, 396513), (702, 386346), (741, 366012), (988, 274509), (1026, 264342), (1053, 257564), (1404, 193173), (1482, 183006), (1539, 176228), (2052, 132171), (2106, 128782), (2223, 122004), (2964, 91503), (3078, 88114), (3389, 80028), (4212, 64391), (4446, 61002), (6156, 44057), (6669, 40668), (6778, 40014), (8892, 30501), (10167, 26676), (13338, 20334), (13556, 20007)]