208283376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2357}}^1$

素因数の和:2638

約数の個数: 80

約数和(自身を含む): 617531904

約数和(自身を除く): 409248528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 1052, 1578, 1841, 2104, 2357, 3156, 3682, 4208, 4714, 5523, 6312, 7071, 7364, 9428, 11046, 12624, 14142, 14728, 16499, 18856, 22092, 28284, 29456, 32998, 37712, 44184, 49497, 56568, 65996, 88368, 98994, 113136, 131992, 197988, 263984, 395976, 619891, 791952, 1239782, 1859673, 2479564, 3719346, 4339237, 4959128, 7438692, 8678474, 9918256, 13017711, 14877384, 17356948, 26035422, 29754768, 34713896, 52070844, 69427792, 104141688, 208283376]

約数ペア:

[(1, 208283376), (2, 104141688), (3, 69427792), (4, 52070844), (6, 34713896), (7, 29754768), (8, 26035422), (12, 17356948), (14, 14877384), (16, 13017711), (21, 9918256), (24, 8678474), (28, 7438692), (42, 4959128), (48, 4339237), (56, 3719346), (84, 2479564), (112, 1859673), (168, 1239782), (263, 791952), (336, 619891), (526, 395976), (789, 263984), (1052, 197988), (1578, 131992), (1841, 113136), (2104, 98994), (2357, 88368), (3156, 65996), (3682, 56568), (4208, 49497), (4714, 44184), (5523, 37712), (6312, 32998), (7071, 29456), (7364, 28284), (9428, 22092), (11046, 18856), (12624, 16499), (14142, 14728)]