194976390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{132637}}^1$

素因数の和:132661

約数の個数: 48

約数和(自身を含む): 544346352

約数和(自身を除く): 349369962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 132637, 265274, 397911, 663185, 795822, 928459, 1326370, 1856918, 1989555, 2785377, 3979110, 4642295, 5570754, 6499213, 9284590, 12998426, 13926885, 19497639, 27853770, 32496065, 38995278, 64992130, 97488195, 194976390]

約数ペア:

[(1, 194976390), (2, 97488195), (3, 64992130), (5, 38995278), (6, 32496065), (7, 27853770), (10, 19497639), (14, 13926885), (15, 12998426), (21, 9284590), (30, 6499213), (35, 5570754), (42, 4642295), (49, 3979110), (70, 2785377), (98, 1989555), (105, 1856918), (147, 1326370), (210, 928459), (245, 795822), (294, 663185), (490, 397911), (735, 265274), (1470, 132637)]