204558636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3491}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 504524160

約数和(自身を除く): 299965524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 771, 1028, 1542, 3084, 3491, 4883, 6982, 9766, 10473, 13964, 14649, 19532, 20946, 29298, 41892, 58596, 66329, 132658, 198987, 265316, 397974, 795948, 897187, 1794374, 2691561, 3588748, 5383122, 10766244, 17046553, 34093106, 51139659, 68186212, 102279318, 204558636]

約数ペア:

[(1, 204558636), (2, 102279318), (3, 68186212), (4, 51139659), (6, 34093106), (12, 17046553), (19, 10766244), (38, 5383122), (57, 3588748), (76, 2691561), (114, 1794374), (228, 897187), (257, 795948), (514, 397974), (771, 265316), (1028, 198987), (1542, 132658), (3084, 66329), (3491, 58596), (4883, 41892), (6982, 29298), (9766, 20946), (10473, 19532), (13964, 14649)]