200878146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12028

約数の個数: 72

約数和(自身を含む): 532986480

約数和(自身を除く): 332108334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 11987, 16758, 23974, 35961, 71922, 83909, 107883, 167818, 215766, 227753, 251727, 455506, 503454, 587363, 683259, 755181, 1174726, 1366518, 1510362, 1594271, 1762089, 2049777, 3188542, 3524178, 4099554, 4782813, 5286267, 9565626, 10572534, 11159897, 14348439, 22319794, 28696878, 33479691, 66959382, 100439073, 200878146]

約数ペア:

[(1, 200878146), (2, 100439073), (3, 66959382), (6, 33479691), (7, 28696878), (9, 22319794), (14, 14348439), (18, 11159897), (19, 10572534), (21, 9565626), (38, 5286267), (42, 4782813), (49, 4099554), (57, 3524178), (63, 3188542), (98, 2049777), (114, 1762089), (126, 1594271), (133, 1510362), (147, 1366518), (171, 1174726), (266, 755181), (294, 683259), (342, 587363), (399, 503454), (441, 455506), (798, 251727), (882, 227753), (931, 215766), (1197, 167818), (1862, 107883), (2394, 83909), (2793, 71922), (5586, 35961), (8379, 23974), (11987, 16758)]