243041274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14544

約数の個数: 72

約数和(自身を含む): 644847840

約数和(自身を除く): 401806566

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, 14503, 16758, 29006, 43509, 87018, 101521, 130527, 203042, 261054, 275557, 304563, 551114, 609126, 710647, 826671, 913689, 1421294, 1653342, 1827378, 1928899, 2131941, 2480013, 3857798, 4263882, 4960026, 5786697, 6395823, 11573394, 12791646, 13502293, 17360091, 27004586, 34720182, 40506879, 81013758, 121520637, 243041274]

約数ペア:

[(1, 243041274), (2, 121520637), (3, 81013758), (6, 40506879), (7, 34720182), (9, 27004586), (14, 17360091), (18, 13502293), (19, 12791646), (21, 11573394), (38, 6395823), (42, 5786697), (49, 4960026), (57, 4263882), (63, 3857798), (98, 2480013), (114, 2131941), (126, 1928899), (133, 1827378), (147, 1653342), (171, 1421294), (266, 913689), (294, 826671), (342, 710647), (399, 609126), (441, 551114), (798, 304563), (882, 275557), (931, 261054), (1197, 203042), (1862, 130527), (2394, 101521), (2793, 87018), (5586, 43509), (8379, 29006), (14503, 16758)]