239429844

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1816

約数の個数: 84

約数和(自身を含む): 641949504

約数和(自身を除く): 402519660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 729, 846, 972, 1269, 1458, 1692, 1747, 2538, 2916, 3494, 3807, 5076, 5241, 6988, 7614, 10482, 11421, 15228, 15723, 20964, 22842, 31446, 34263, 45684, 47169, 62892, 68526, 82109, 94338, 137052, 141507, 164218, 188676, 246327, 283014, 328436, 424521, 492654, 566028, 738981, 849042, 985308, 1273563, 1477962, 1698084, 2216943, 2547126, 2955924, 4433886, 5094252, 6650829, 8867772, 13301658, 19952487, 26603316, 39904974, 59857461, 79809948, 119714922, 239429844]

約数ペア:

[(1, 239429844), (2, 119714922), (3, 79809948), (4, 59857461), (6, 39904974), (9, 26603316), (12, 19952487), (18, 13301658), (27, 8867772), (36, 6650829), (47, 5094252), (54, 4433886), (81, 2955924), (94, 2547126), (108, 2216943), (141, 1698084), (162, 1477962), (188, 1273563), (243, 985308), (282, 849042), (324, 738981), (423, 566028), (486, 492654), (564, 424521), (729, 328436), (846, 283014), (972, 246327), (1269, 188676), (1458, 164218), (1692, 141507), (1747, 137052), (2538, 94338), (2916, 82109), (3494, 68526), (3807, 62892), (5076, 47169), (5241, 45684), (6988, 34263), (7614, 31446), (10482, 22842), (11421, 20964), (15228, 15723)]