213025568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50053}}^1$

素因数の和:50089

約数の個数: 48

約数和(自身を含む): 504544320

約数和(自身を除く): 291518752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 50053, 100106, 200212, 350371, 400424, 700742, 800848, 951007, 1401484, 1601696, 1902014, 2802968, 3804028, 5605936, 6657049, 7608056, 11211872, 13314098, 15216112, 26628196, 30432224, 53256392, 106512784, 213025568]

約数ペア:

[(1, 213025568), (2, 106512784), (4, 53256392), (7, 30432224), (8, 26628196), (14, 15216112), (16, 13314098), (19, 11211872), (28, 7608056), (32, 6657049), (38, 5605936), (56, 3804028), (76, 2802968), (112, 1902014), (133, 1601696), (152, 1401484), (224, 951007), (266, 800848), (304, 700742), (532, 400424), (608, 350371), (1064, 200212), (2128, 100106), (4256, 50053)]