197653428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41281}}^1$

素因数の和:41317

約数の個数: 72

約数和(自身を含む): 601065920

約数和(自身を除く): 403412492

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, 41281, 82562, 123843, 165124, 247686, 288967, 371529, 495372, 577934, 743058, 784339, 866901, 1155868, 1486116, 1568678, 1733802, 2353017, 2600703, 3137356, 3467604, 4706034, 5201406, 5490373, 7059051, 9412068, 10402812, 10980746, 14118102, 16471119, 21961492, 28236204, 32942238, 49413357, 65884476, 98826714, 197653428]

約数ペア:

[(1, 197653428), (2, 98826714), (3, 65884476), (4, 49413357), (6, 32942238), (7, 28236204), (9, 21961492), (12, 16471119), (14, 14118102), (18, 10980746), (19, 10402812), (21, 9412068), (28, 7059051), (36, 5490373), (38, 5201406), (42, 4706034), (57, 3467604), (63, 3137356), (76, 2600703), (84, 2353017), (114, 1733802), (126, 1568678), (133, 1486116), (171, 1155868), (228, 866901), (252, 784339), (266, 743058), (342, 577934), (399, 495372), (532, 371529), (684, 288967), (798, 247686), (1197, 165124), (1596, 123843), (2394, 82562), (4788, 41281)]