214960648

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{32257}}^1$

素因数の和:32294

約数の個数: 48

約数和(自身を含む): 496450620

約数和(自身を除く): 281489972

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 32257, 64514, 129028, 225799, 258056, 451598, 548369, 903196, 1096738, 1580593, 1806392, 2193476, 3161186, 3838583, 4386952, 6322372, 7677166, 12644744, 15354332, 26870081, 30708664, 53740162, 107480324, 214960648]

約数ペア:

[(1, 214960648), (2, 107480324), (4, 53740162), (7, 30708664), (8, 26870081), (14, 15354332), (17, 12644744), (28, 7677166), (34, 6322372), (49, 4386952), (56, 3838583), (68, 3161186), (98, 2193476), (119, 1806392), (136, 1580593), (196, 1096738), (238, 903196), (392, 548369), (476, 451598), (833, 258056), (952, 225799), (1666, 129028), (3332, 64514), (6664, 32257)]