213353292

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 508394880

約数和(自身を除く): 295041588

約数列:

[1, 2, 3, 4, 6, 12, 89, 107, 178, 214, 267, 321, 356, 428, 534, 642, 1068, 1284, 1867, 3734, 5601, 7468, 9523, 11202, 19046, 22404, 28569, 38092, 57138, 114276, 166163, 199769, 332326, 399538, 498489, 599307, 664652, 799076, 996978, 1198614, 1993956, 2397228, 17779441, 35558882, 53338323, 71117764, 106676646, 213353292]

約数ペア:

[(1, 213353292), (2, 106676646), (3, 71117764), (4, 53338323), (6, 35558882), (12, 17779441), (89, 2397228), (107, 1993956), (178, 1198614), (214, 996978), (267, 799076), (321, 664652), (356, 599307), (428, 498489), (534, 399538), (642, 332326), (1068, 199769), (1284, 166163), (1867, 114276), (3734, 57138), (5601, 38092), (7468, 28569), (9523, 22404), (11202, 19046)]