190038882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 243343518

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 59, 66, 74, 111, 118, 177, 222, 354, 407, 649, 814, 1221, 1298, 1319, 1947, 2183, 2442, 2638, 3894, 3957, 4366, 6549, 7914, 13098, 14509, 24013, 29018, 43527, 48026, 48803, 72039, 77821, 87054, 97606, 144078, 146409, 155642, 233463, 292818, 466926, 536833, 856031, 1073666, 1610499, 1712062, 2568093, 2879377, 3220998, 5136186, 5758754, 8638131, 17276262, 31673147, 63346294, 95019441, 190038882]

約数ペア:

[(1, 190038882), (2, 95019441), (3, 63346294), (6, 31673147), (11, 17276262), (22, 8638131), (33, 5758754), (37, 5136186), (59, 3220998), (66, 2879377), (74, 2568093), (111, 1712062), (118, 1610499), (177, 1073666), (222, 856031), (354, 536833), (407, 466926), (649, 292818), (814, 233463), (1221, 155642), (1298, 146409), (1319, 144078), (1947, 97606), (2183, 87054), (2442, 77821), (2638, 72039), (3894, 48803), (3957, 48026), (4366, 43527), (6549, 29018), (7914, 24013), (13098, 14509)]