191425304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 459211680

約数和(自身を除く): 267786376

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 361, 476, 532, 557, 646, 722, 952, 1064, 1114, 1292, 1444, 2228, 2261, 2527, 2584, 2888, 3899, 4456, 4522, 5054, 6137, 7798, 9044, 9469, 10108, 10583, 12274, 15596, 18088, 18938, 20216, 21166, 24548, 31192, 37876, 42332, 42959, 49096, 66283, 74081, 75752, 84664, 85918, 132566, 148162, 171836, 179911, 201077, 265132, 296324, 343672, 359822, 402154, 530264, 592648, 719644, 804308, 1259377, 1407539, 1439288, 1608616, 2518754, 2815078, 3418309, 5037508, 5630156, 6836618, 10075016, 11260312, 13673236, 23928163, 27346472, 47856326, 95712652, 191425304]

約数ペア:

[(1, 191425304), (2, 95712652), (4, 47856326), (7, 27346472), (8, 23928163), (14, 13673236), (17, 11260312), (19, 10075016), (28, 6836618), (34, 5630156), (38, 5037508), (56, 3418309), (68, 2815078), (76, 2518754), (119, 1608616), (133, 1439288), (136, 1407539), (152, 1259377), (238, 804308), (266, 719644), (323, 592648), (361, 530264), (476, 402154), (532, 359822), (557, 343672), (646, 296324), (722, 265132), (952, 201077), (1064, 179911), (1114, 171836), (1292, 148162), (1444, 132566), (2228, 85918), (2261, 84664), (2527, 75752), (2584, 74081), (2888, 66283), (3899, 49096), (4456, 42959), (4522, 42332), (5054, 37876), (6137, 31192), (7798, 24548), (9044, 21166), (9469, 20216), (10108, 18938), (10583, 18088), (12274, 15596)]