198372216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22279}}^1$

素因数の和:22348

約数の個数: 64

約数和(自身を含む): 577497600

約数和(自身を除く): 379125384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 22279, 44558, 66837, 89116, 133674, 155953, 178232, 267348, 311906, 467859, 534696, 623812, 935718, 1180787, 1247624, 1871436, 2361574, 3542361, 3742872, 4723148, 7084722, 8265509, 9446296, 14169444, 16531018, 24796527, 28338888, 33062036, 49593054, 66124072, 99186108, 198372216]

約数ペア:

[(1, 198372216), (2, 99186108), (3, 66124072), (4, 49593054), (6, 33062036), (7, 28338888), (8, 24796527), (12, 16531018), (14, 14169444), (21, 9446296), (24, 8265509), (28, 7084722), (42, 4723148), (53, 3742872), (56, 3542361), (84, 2361574), (106, 1871436), (159, 1247624), (168, 1180787), (212, 935718), (318, 623812), (371, 534696), (424, 467859), (636, 311906), (742, 267348), (1113, 178232), (1272, 155953), (1484, 133674), (2226, 89116), (2968, 66837), (4452, 44558), (8904, 22279)]