339965484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{6449}}^1$

素因数の和:6670

約数の個数: 48

約数和(自身を含む): 832204800

約数和(自身を除く): 492239316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 4393, 6449, 8786, 12898, 13179, 17572, 19347, 25796, 26358, 38694, 52716, 77388, 148327, 296654, 444981, 593308, 889962, 1231759, 1779924, 2463518, 3695277, 4927036, 7390554, 14781108, 28330457, 56660914, 84991371, 113321828, 169982742, 339965484]

約数ペア:

[(1, 339965484), (2, 169982742), (3, 113321828), (4, 84991371), (6, 56660914), (12, 28330457), (23, 14781108), (46, 7390554), (69, 4927036), (92, 3695277), (138, 2463518), (191, 1779924), (276, 1231759), (382, 889962), (573, 593308), (764, 444981), (1146, 296654), (2292, 148327), (4393, 77388), (6449, 52716), (8786, 38694), (12898, 26358), (13179, 25796), (17572, 19347)]