216822148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 425113920

約数和(自身を除く): 208291772

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 283, 323, 566, 593, 646, 1132, 1186, 1292, 2372, 4811, 5377, 9622, 10081, 10754, 11267, 19244, 20162, 21508, 22534, 40324, 45068, 91409, 167819, 182818, 191539, 335638, 365636, 383078, 671276, 766156, 2852923, 3188561, 5705846, 6377122, 11411692, 12754244, 54205537, 108411074, 216822148]

約数ペア:

[(1, 216822148), (2, 108411074), (4, 54205537), (17, 12754244), (19, 11411692), (34, 6377122), (38, 5705846), (68, 3188561), (76, 2852923), (283, 766156), (323, 671276), (566, 383078), (593, 365636), (646, 335638), (1132, 191539), (1186, 182818), (1292, 167819), (2372, 91409), (4811, 45068), (5377, 40324), (9622, 22534), (10081, 21508), (10754, 20162), (11267, 19244)]