227434788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47501}}^1$

素因数の和:47537

約数の個数: 72

約数和(自身を含む): 691629120

約数和(自身を除く): 464194332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 47501, 95002, 142503, 190004, 285006, 332507, 427509, 570012, 665014, 855018, 902519, 997521, 1330028, 1710036, 1805038, 1995042, 2707557, 2992563, 3610076, 3990084, 5415114, 5985126, 6317633, 8122671, 10830228, 11970252, 12635266, 16245342, 18952899, 25270532, 32490684, 37905798, 56858697, 75811596, 113717394, 227434788]

約数ペア:

[(1, 227434788), (2, 113717394), (3, 75811596), (4, 56858697), (6, 37905798), (7, 32490684), (9, 25270532), (12, 18952899), (14, 16245342), (18, 12635266), (19, 11970252), (21, 10830228), (28, 8122671), (36, 6317633), (38, 5985126), (42, 5415114), (57, 3990084), (63, 3610076), (76, 2992563), (84, 2707557), (114, 1995042), (126, 1805038), (133, 1710036), (171, 1330028), (228, 997521), (252, 902519), (266, 855018), (342, 665014), (399, 570012), (532, 427509), (684, 332507), (798, 285006), (1197, 190004), (1596, 142503), (2394, 95002), (4788, 47501)]