173835928

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10313}}^1$

素因数の和:10376

約数の個数: 48

約数和(自身を含む): 388012680

約数和(自身を除く): 214176752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 10313, 16856, 20626, 41252, 72191, 82504, 144382, 288764, 443459, 505337, 577528, 886918, 1010674, 1773836, 2021348, 3104213, 3547672, 4042696, 6208426, 12416852, 21729491, 24833704, 43458982, 86917964, 173835928]

約数ペア:

[(1, 173835928), (2, 86917964), (4, 43458982), (7, 24833704), (8, 21729491), (14, 12416852), (28, 6208426), (43, 4042696), (49, 3547672), (56, 3104213), (86, 2021348), (98, 1773836), (172, 1010674), (196, 886918), (301, 577528), (344, 505337), (392, 443459), (602, 288764), (1204, 144382), (2107, 82504), (2408, 72191), (4214, 41252), (8428, 20626), (10313, 16856)]