247804596

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 96

約数和(自身を含む): 700739200

約数和(自身を除く): 452934604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2179, 2187, 2916, 3159, 4212, 4358, 4374, 6318, 6537, 8716, 8748, 9477, 12636, 13074, 18954, 19611, 26148, 28327, 28431, 37908, 39222, 56654, 56862, 58833, 78444, 84981, 113308, 113724, 117666, 169962, 176499, 235332, 254943, 339924, 352998, 509886, 529497, 705996, 764829, 1019772, 1058994, 1529658, 1588491, 2117988, 2294487, 3059316, 3176982, 4588974, 4765473, 6353964, 6883461, 9177948, 9530946, 13766922, 19061892, 20650383, 27533844, 41300766, 61951149, 82601532, 123902298, 247804596]

約数ペア:

[(1, 247804596), (2, 123902298), (3, 82601532), (4, 61951149), (6, 41300766), (9, 27533844), (12, 20650383), (13, 19061892), (18, 13766922), (26, 9530946), (27, 9177948), (36, 6883461), (39, 6353964), (52, 4765473), (54, 4588974), (78, 3176982), (81, 3059316), (108, 2294487), (117, 2117988), (156, 1588491), (162, 1529658), (234, 1058994), (243, 1019772), (324, 764829), (351, 705996), (468, 529497), (486, 509886), (702, 352998), (729, 339924), (972, 254943), (1053, 235332), (1404, 176499), (1458, 169962), (2106, 117666), (2179, 113724), (2187, 113308), (2916, 84981), (3159, 78444), (4212, 58833), (4358, 56862), (4374, 56654), (6318, 39222), (6537, 37908), (8716, 28431), (8748, 28327), (9477, 26148), (12636, 19611), (13074, 18954)]