198743904

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3613}}^1$

素因数の和:3820

約数の個数: 72

約数和(自身を含む): 568294272

約数和(自身を除く): 369550368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 3613, 4584, 6112, 6876, 7226, 9168, 10839, 13752, 14452, 18336, 21678, 27504, 28904, 32517, 43356, 55008, 57808, 65034, 86712, 115616, 130068, 173424, 260136, 346848, 520272, 690083, 1040544, 1380166, 2070249, 2760332, 4140498, 5520664, 6210747, 8280996, 11041328, 12421494, 16561992, 22082656, 24842988, 33123984, 49685976, 66247968, 99371952, 198743904]

約数ペア:

[(1, 198743904), (2, 99371952), (3, 66247968), (4, 49685976), (6, 33123984), (8, 24842988), (9, 22082656), (12, 16561992), (16, 12421494), (18, 11041328), (24, 8280996), (32, 6210747), (36, 5520664), (48, 4140498), (72, 2760332), (96, 2070249), (144, 1380166), (191, 1040544), (288, 690083), (382, 520272), (573, 346848), (764, 260136), (1146, 173424), (1528, 130068), (1719, 115616), (2292, 86712), (3056, 65034), (3438, 57808), (3613, 55008), (4584, 43356), (6112, 32517), (6876, 28904), (7226, 27504), (9168, 21678), (10839, 18336), (13752, 14452)]