187886556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36497}}^1$

素因数の和:36531

約数の個数: 72

約数和(自身を含む): 557981424

約数和(自身を除く): 370094868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 36497, 72994, 109491, 145988, 218982, 328473, 401467, 437964, 474461, 656946, 802934, 948922, 1204401, 1313892, 1423383, 1605868, 1897844, 2408802, 2846766, 3613203, 4270149, 4817604, 5219071, 5693532, 7226406, 8540298, 10438142, 14452812, 15657213, 17080596, 20876284, 31314426, 46971639, 62628852, 93943278, 187886556]

約数ペア:

[(1, 187886556), (2, 93943278), (3, 62628852), (4, 46971639), (6, 31314426), (9, 20876284), (11, 17080596), (12, 15657213), (13, 14452812), (18, 10438142), (22, 8540298), (26, 7226406), (33, 5693532), (36, 5219071), (39, 4817604), (44, 4270149), (52, 3613203), (66, 2846766), (78, 2408802), (99, 1897844), (117, 1605868), (132, 1423383), (143, 1313892), (156, 1204401), (198, 948922), (234, 802934), (286, 656946), (396, 474461), (429, 437964), (468, 401467), (572, 328473), (858, 218982), (1287, 145988), (1716, 109491), (2574, 72994), (5148, 36497)]