188051724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3907}}^1$

素因数の和:4115

約数の個数: 72

約数和(自身を含む): 546244608

約数和(自身を除く): 358192884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2292, 2674, 3438, 3907, 4011, 5348, 6876, 7814, 8022, 11721, 12033, 15628, 16044, 23442, 24066, 27349, 35163, 46884, 48132, 54698, 70326, 82047, 109396, 140652, 164094, 246141, 328188, 492282, 746237, 984564, 1492474, 2238711, 2984948, 4477422, 5223659, 6716133, 8954844, 10447318, 13432266, 15670977, 20894636, 26864532, 31341954, 47012931, 62683908, 94025862, 188051724]

約数ペア:

[(1, 188051724), (2, 94025862), (3, 62683908), (4, 47012931), (6, 31341954), (7, 26864532), (9, 20894636), (12, 15670977), (14, 13432266), (18, 10447318), (21, 8954844), (28, 6716133), (36, 5223659), (42, 4477422), (63, 2984948), (84, 2238711), (126, 1492474), (191, 984564), (252, 746237), (382, 492282), (573, 328188), (764, 246141), (1146, 164094), (1337, 140652), (1719, 109396), (2292, 82047), (2674, 70326), (3438, 54698), (3907, 48132), (4011, 46884), (5348, 35163), (6876, 27349), (7814, 24066), (8022, 23442), (11721, 16044), (12033, 15628)]