213424792316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{914777}}^1$

素因数の和:914918

約数の個数: 48

約数和(自身を含む): 409410723456

約数和(自身を除く): 195985931140

約数列:

[1, 2, 4, 17, 34, 47, 68, 73, 94, 146, 188, 292, 799, 1241, 1598, 2482, 3196, 3431, 4964, 6862, 13724, 58327, 116654, 233308, 914777, 1829554, 3659108, 15551209, 31102418, 42994519, 62204836, 66778721, 85989038, 133557442, 171978076, 267114884, 730906823, 1135238257, 1461813646, 2270476514, 2923627292, 3138599887, 4540953028, 6277199774, 12554399548, 53356198079, 106712396158, 213424792316]

約数ペア:

[(1, 213424792316), (2, 106712396158), (4, 53356198079), (17, 12554399548), (34, 6277199774), (47, 4540953028), (68, 3138599887), (73, 2923627292), (94, 2270476514), (146, 1461813646), (188, 1135238257), (292, 730906823), (799, 267114884), (1241, 171978076), (1598, 133557442), (2482, 85989038), (3196, 66778721), (3431, 62204836), (4964, 42994519), (6862, 31102418), (13724, 15551209), (58327, 3659108), (116654, 1829554), (233308, 914777)]