187388754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 465223680

約数和(自身を除く): 277834926

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 127, 129, 133, 254, 258, 266, 301, 381, 399, 602, 762, 798, 817, 889, 903, 1634, 1778, 1806, 1849, 2413, 2451, 2667, 3698, 4826, 4902, 5334, 5461, 5547, 5719, 7239, 10922, 11094, 11438, 12943, 14478, 16383, 16891, 17157, 25886, 32766, 33782, 34314, 35131, 38227, 38829, 50673, 70262, 76454, 77658, 101346, 103759, 105393, 114681, 207518, 210786, 229362, 234823, 245917, 311277, 469646, 491834, 622554, 704469, 726313, 737751, 1408938, 1452626, 1475502, 1643761, 2178939, 3287522, 4357878, 4461637, 4931283, 8923274, 9862566, 13384911, 26769822, 31231459, 62462918, 93694377, 187388754]

約数ペア:

[(1, 187388754), (2, 93694377), (3, 62462918), (6, 31231459), (7, 26769822), (14, 13384911), (19, 9862566), (21, 8923274), (38, 4931283), (42, 4461637), (43, 4357878), (57, 3287522), (86, 2178939), (114, 1643761), (127, 1475502), (129, 1452626), (133, 1408938), (254, 737751), (258, 726313), (266, 704469), (301, 622554), (381, 491834), (399, 469646), (602, 311277), (762, 245917), (798, 234823), (817, 229362), (889, 210786), (903, 207518), (1634, 114681), (1778, 105393), (1806, 103759), (1849, 101346), (2413, 77658), (2451, 76454), (2667, 70262), (3698, 50673), (4826, 38829), (4902, 38227), (5334, 35131), (5461, 34314), (5547, 33782), (5719, 32766), (7239, 25886), (10922, 17157), (11094, 16891), (11438, 16383), (12943, 14478)]