200618868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 492052288

約数和(自身を除く): 291433420

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 193, 206, 309, 348, 386, 412, 579, 618, 772, 841, 1158, 1236, 1682, 2316, 2523, 2987, 3364, 5046, 5597, 5974, 8961, 10092, 11194, 11948, 16791, 17922, 19879, 22388, 33582, 35844, 39758, 59637, 67164, 79516, 86623, 119274, 162313, 173246, 238548, 259869, 324626, 346492, 486939, 519738, 576491, 649252, 973878, 1039476, 1152982, 1729473, 1947756, 2305964, 3458946, 6917892, 16718239, 33436478, 50154717, 66872956, 100309434, 200618868]

約数ペア:

[(1, 200618868), (2, 100309434), (3, 66872956), (4, 50154717), (6, 33436478), (12, 16718239), (29, 6917892), (58, 3458946), (87, 2305964), (103, 1947756), (116, 1729473), (174, 1152982), (193, 1039476), (206, 973878), (309, 649252), (348, 576491), (386, 519738), (412, 486939), (579, 346492), (618, 324626), (772, 259869), (841, 238548), (1158, 173246), (1236, 162313), (1682, 119274), (2316, 86623), (2523, 79516), (2987, 67164), (3364, 59637), (5046, 39758), (5597, 35844), (5974, 33582), (8961, 22388), (10092, 19879), (11194, 17922), (11948, 16791)]