196455540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{5189}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 551053440

約数和(自身を除く): 354597900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3786, 5189, 6310, 7572, 9465, 10378, 12620, 15567, 18930, 20756, 25945, 31134, 37860, 51890, 62268, 77835, 103780, 155670, 311340, 3274259, 6548518, 9822777, 13097036, 16371295, 19645554, 32742590, 39291108, 49113885, 65485180, 98227770, 196455540]

約数ペア:

[(1, 196455540), (2, 98227770), (3, 65485180), (4, 49113885), (5, 39291108), (6, 32742590), (10, 19645554), (12, 16371295), (15, 13097036), (20, 9822777), (30, 6548518), (60, 3274259), (631, 311340), (1262, 155670), (1893, 103780), (2524, 77835), (3155, 62268), (3786, 51890), (5189, 37860), (6310, 31134), (7572, 25945), (9465, 20756), (10378, 18930), (12620, 15567)]