219028524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 606439680

約数和(自身を除く): 387411156

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 109, 132, 143, 156, 218, 286, 327, 429, 436, 572, 654, 858, 1171, 1199, 1308, 1417, 1716, 2342, 2398, 2834, 3513, 3597, 4251, 4684, 4796, 5668, 7026, 7194, 8502, 12881, 14052, 14388, 15223, 15587, 17004, 25762, 30446, 31174, 38643, 45669, 46761, 51524, 60892, 62348, 77286, 91338, 93522, 127639, 154572, 167453, 182676, 187044, 255278, 334906, 382917, 502359, 510556, 669812, 765834, 1004718, 1404029, 1531668, 1659307, 2009436, 2808058, 3318614, 4212087, 4977921, 5616116, 6637228, 8424174, 9955842, 16848348, 18252377, 19911684, 36504754, 54757131, 73009508, 109514262, 219028524]

約数ペア:

[(1, 219028524), (2, 109514262), (3, 73009508), (4, 54757131), (6, 36504754), (11, 19911684), (12, 18252377), (13, 16848348), (22, 9955842), (26, 8424174), (33, 6637228), (39, 5616116), (44, 4977921), (52, 4212087), (66, 3318614), (78, 2808058), (109, 2009436), (132, 1659307), (143, 1531668), (156, 1404029), (218, 1004718), (286, 765834), (327, 669812), (429, 510556), (436, 502359), (572, 382917), (654, 334906), (858, 255278), (1171, 187044), (1199, 182676), (1308, 167453), (1417, 154572), (1716, 127639), (2342, 93522), (2398, 91338), (2834, 77286), (3513, 62348), (3597, 60892), (4251, 51524), (4684, 46761), (4796, 45669), (5668, 38643), (7026, 31174), (7194, 30446), (8502, 25762), (12881, 17004), (14052, 15587), (14388, 15223)]