202399028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 398616960

約数和(自身を除く): 196217932

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 236, 481, 767, 962, 1534, 1783, 1924, 2183, 3068, 3566, 4366, 7132, 8732, 23179, 28379, 46358, 56758, 65971, 92716, 105197, 113516, 131942, 210394, 263884, 420788, 857623, 1367561, 1715246, 2735122, 3430492, 3892289, 5470244, 7784578, 15569156, 50599757, 101199514, 202399028]

約数ペア:

[(1, 202399028), (2, 101199514), (4, 50599757), (13, 15569156), (26, 7784578), (37, 5470244), (52, 3892289), (59, 3430492), (74, 2735122), (118, 1715246), (148, 1367561), (236, 857623), (481, 420788), (767, 263884), (962, 210394), (1534, 131942), (1783, 113516), (1924, 105197), (2183, 92716), (3068, 65971), (3566, 56758), (4366, 46358), (7132, 28379), (8732, 23179)]