203570838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{21379}}^1$

素因数の和:21433

約数の個数: 36

約数和(自身を含む): 461102460

約数和(自身を除く): 257531622

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 21379, 42758, 64137, 128274, 192411, 384822, 491717, 983434, 1475151, 2950302, 4425453, 8850906, 11309491, 22618982, 33928473, 67856946, 101785419, 203570838]

約数ペア:

[(1, 203570838), (2, 101785419), (3, 67856946), (6, 33928473), (9, 22618982), (18, 11309491), (23, 8850906), (46, 4425453), (69, 2950302), (138, 1475151), (207, 983434), (414, 491717), (529, 384822), (1058, 192411), (1587, 128274), (3174, 64137), (4761, 42758), (9522, 21379)]